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What is a trimaran boat?

Boating enthusiasts are always on the lookout for new and exciting vessels that can take them on adventures across the water. In recent times, the trimaran boat has become increasingly popular due to its unique design and performance capabilities. Trimarans are a type of multihull boat that have three hulls instead of the traditional two on monohull boats.

What sets a trimaran boat apart from other types of boats is its stability, speed, and spaciousness. The three hulls provide a wider base, which provides greater stability and balance, allowing them to sail in rougher seas with ease. This means that trimaran boats can reach higher speeds and maintain them for longer periods of time. The design of the trimaran also makes them agile and highly responsive, which is perfect for racing and high-performance boating.

Trimaran boats are also known for their spaciousness, making them perfect for longer trips or boating with larger groups of people. The wide, stable base provides ample space for any equipment or amenities that passengers may need, such as a kitchen, a bathroom, or sleeping quarters.

Another benefit of the trimaran design is its versatility. It can be used as a sailboat, motorboat, or a combination of the two. This flexibility allows boaters to match their needs to the boat and have an incredibly enjoyable and comfortable experience.

Despite the many advantages of owning a trimaran boat, it’s worth noting that they do require a bit more maintenance than other boats, primarily due to the multiple hulls. However, with proper care and maintenance, owning a trimaran boat can provide years of enjoyment and a unique sailing experience.

In summary, trimaran boats are highly versatile, highly stable and highly responsive, making them an ideal vessel for many boating enthusiasts. Their unique design provides a spacious, comfortable, and highly efficient boating experience, making them the perfect choice for those who want to sail the seas in style. If you’re looking for a boat that can take you on long-distance voyages or race across the waves, a trimaran boat might be the perfect choice for you.

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What is a Trimaran Boat? Its Terminology, History,

Updated: July 31, 2024     9 Minutes Read

Trimaran Boat

Do you want to know about Trimaran? If yes, you are in the hundred percent right place. A trimaran, also known as a double-outrigger, is a type of multi-hulled boat that features a main hull and two smaller outrigger hulls or floats that are attached to the main hull with lateral beams. Most modern trimarans are used as sailing yachts for racing or recreation, and others are warships used by the navy and ferries. 

The hull design of the Trimaran comes from the double-outrigger hulls of the Austronesian culture of maritime southeast Asia, especially from Eastern Indonesia and the Philippines, where it was used in fishing boats . And the design of double-outriggers originated from single-outrigger boats and old catamarans. 

Terminology

The term “Trimaran” originated from the combination of tri and maran. The tri means three, and maran is basically derived from catamaran boat s. It’s believed that Trimaran was created by Victor Tchetchet, who is basically a Ukraine-based modern multi-hull designer. A trimaran is featured with a main hull and two smaller outrigger floats on either side, attached by crossbeams. In Polynesian terms, the main hull is generally considered “vaka, ” while each float is referred to as “ama,”  and the connectors that connect them together are usually known as “aka.”  However, trimarans are not considered traditional Polynesian boats; Polynesians generally use single-outrigger canoes and catamarans.

Ownership Costs for Trimarans

Ownership Costs for Trimarans

The ownership cost of Trimarans widely differs according to their model, brand, size, and quality of construction. On average, their ownership price starts at $100,000 and goes up to a million dollars. If you want to determine how much you can afford, use our boat loan calculator .

The first Trimaran, or double-outrigger boat, was designed by the Austronesians and is still most loved by the fishermen of maritime southeast Asia . This double outrigger was improved from the oldest single outrigger boats to resolve the problem of boats tipping over when turning into wind. However, double outriggers did not get populated among austersians in Polynesia and Micronesia, where people use catamarans and single outriggers.

The warships with double outriggers, such as Karakoa, Kora Kora, Lanong, and Borobudur, were broadly used in maritime southeast Asia for many years. These vessels were also called proas by Europeans during the colonial era. And proas is basically a broad term that includes native ships and single-outriggers. 

20th Century 

Recreational sailing with trimarans and catamarans gained popularity in the 1960s and 1970s. Victor Tchetchet, who was basically a Ukrainian immigrant to the US, manufactured two Trimarans by using marine plywood. These trimarans were around 24 feet, or 7.3 meters, longer in length. Then, in the 1950s and 1960s, Arthur Piver designed new plywood kit trimarans, which were heavy and not suitable for seas compared to modern models, but still a few achieved the success of crossing oceans. Several of their additional models, including Chris White, Derek Kelsall, Ed Horstman, Richared Newik, John Marples, Norman Cross, Jim Brown, and Jay Kantola, were built using contemporary construction methods, which basically improved the performance and safety of Trimaran cruisers.

After that, many homebuilders and new boating companies started making trimaran boats. Most of their models were 19–36 feet, or 5.8–11 meters, longer in length and were widely used as “day-sailers’ ‘. They were also trailerable by boat trailers, and their examples include original Ferrier and Corsair folding trimarans like the F-27 Sport Cruiser and the original John Westell and Swing-wing folding trimaran.

Modern Trimarans were constructed in the west and were significantly distinguished from their counterparts. They use a Bermuda rig sail plan instead of unique sails like crab claw or Tanja. These trimarans are also larger and have bigger floats, which provides them with more buoyancy than outrigger canoes . However, these floats may create drag when they get too wet, and their level of immersion shows when to reef. In respect of performance, an objective comparison by Doran in 1972 proved that the traditional double-outrigger vinta of the Philippines and the single-outrigger WA of the Caroline Islands are still amazing at sailing against wind and speed compared to modern trimarans.

Competition And Records

Competition And Records

There are many competitions, and world records exist for Trimaran vessels. Thomas Coville is also one of them, having set the world record for solo sailing all over the world for around 49 days and 3 hours. This world record was made by Sodebo Ultim Trimaran and completed on December 25, 2016.

Before Thomas’ world record, in February 2005, a record was held by a British sailor, Ellen MacArthur , in which she spent around 71 days circling the world. After that, on January 20, 2008, a Frenchman broke the Ellen MacAuthers record by spending just 57 days, 13 hours, 34 minutes, and 6 seconds in Trimaran by exploring the planet.

Additionally, between December 2016 and January 2017, Francis Joyon and his five crew members set a new record for the fastest maritime circumnavigation by fishing the journey in just 40 days, 23 hours, 30 minutes, and 30 seconds. Their standard speed was around 26.85 knots, or 30.71 MPH, and they covered almost 48,915 kilometers, or 26,412 nautical miles. 

In 2020, the same Trimaran completed the race from Hong Kong to London in an impressive 32 days. This time is about one-third of the first record, which was made in 2005. 

 Trimaran Ships

High-speed ferries.

High-speed ferries are managed by specific rules. These rules are applied to those ferries that are used for international journeys lasting less than four hours and cargo ferries that are used for almost eight hours from a safe harbor. Private berths or sleeping areas are not available in these vessels, but every passenger must be given a seat.

The demand for high-speed ferries increased after the 1970s. In the 2000s, there were only two Australian companies, “ Incat and Austal,” building large and high-speed ferries. Incat was busy making catamarans, which basically move forward by cutting water waves, and Austal was an expert in making high-speed trimarans.

In 2010, Austal manufactured a 120-meter ferry called Hull 270, which was sold to Condor Ferries in 2015. After that, Condor Ferries changed its name to HSC Condor Liberation for visits to the Channel Islands. The interest in Trimaran ferries increased in 2017 when Fred. Olsen Express bought two 118 Trimarans from their island routes that were called Bajamar Express and Bañaderous Express . In 2018, a Japanese company also purchased an 83-meter ferry. 

Naval ships

The first and modern use of Trimaran hull design in navy ships was with the RV Triton . RV Triton is basically a research vessel for the Royal Navy and was manufactured with a Trimaran hull to test the hull’s visibility. This vessel has been used by the Australian customs and border protection service since 2007. 

The Indonesian navy’s first stealth Trimaran, the 63M carbon fiber composite Trimaran fast missile boat, was discovered in 2012. This was manufactured by North Sea boats with modern stealth technology and a wave-piercing Trimaran hull, but its design was made by New Zealand naval architects, LOMOCEAN Marine . Unfortunately, this vessel was destroyed by an engine room fire shortly after its launch. 

After that, the 43-meter ocean Eagle Trimaran was built by the Nigel irens and is based on the ocean adventure concept, which provides coastal protection for Mozambique.

Folding Trimarans

Some of the boat manufacturers build fold-able trimarans, which means these trimarans have floats that can be flooded near the main hull. Their foldable feature basically makes them easily trailerable by boat trailers and allows them to easily fit in a typical monohull space in a marina. There are various mechanisms used to store a folding trimaran or amas outrigger, which include demountable fixed tubes that are assembled before launching, telescoping tubes, and a hinge and latch system that allows the amas or foldable trimaran to fold over the main hull to reduce width for trailering. In addition, some Trimarans have a vertical folding system, which basically lifts the floats upward and over the main hull. On the other hand, a few Trimarans feature horizontal articulation, which moves the floats forward or backward at the same level as the hull, or horizontal folding, which folds the floats towards the main hull. These modern techniques for folding trimarans basically make them easier to trailer and transport; that’s why many people use them as sailing trimarans.

Folding Trimaran Safety Features 

There are many features of folding trimarans that assure safer journeys than other boat types . Trimarans have special compartments for protection from sinking, easy-to-reach controls, a system of prevention from collisions, covered and safe cockpits, and fast-draining holes. However, a capsized Trimaran may be harder to flip back, and some may also get damaged. But the new Trimarans are specially designed to easily turn back when capsized. To stay safe, it’s better to reduce sail power in strong winds and use special features like netting and water-shedding decks to protect a capsized Trimaran. 

Benefits of Trimaran Boats

Benefits of Trimaran Boats

The Trimaran configuration is suitable for both navy ships and commercial ferries. An Australian boat manufacturer company, “ Austal ” conducted the study to increase the advantages of Trimaran ships, catamarans, and monohulls and find out the ideal positioning of outer hulls to minimize wave resistance and power consumption when operating at high speeds with heavy payloads of almost 1,000 tons. This change made Trimarans more efficient, reduced motion sickness, and improved roll and lateral force stability, especially in rough seas. These features of Trimarans made it the best choice for warships and passenger ferries. Some of the other advantages of trimarans are: 

  • Trimarans with high-quality construction can move smoothly and quickly in seas, even with heavy loads.
  • They are basically made to be stable and versatile, and they roll well in rough seas.
  • They help to prevent motion sickness.
  • They can be manufactured in larger models.
  • Trimarans can carry low-density cargo or passengers and can go at around 40 knots of speed. 

Disadvantages of Trimarans

  • Trimarans are mostly tough and pricey to build.
  • They are usually challenging to dock because of their design and size. 
  • They may also not be suitable for carrying heavy cargo and passengers. 
  • Their interior space is mostly less than that of Catamarans. 

I'm Raunek Kantharia, a professional marine engineer. I'm also a marine writer who joined the Marine Insight website in 2010 as an expert marine writer. I managed the Marine Insight website. After that, I wrote many articles for magazines and websites. But now, I write for readboating.com. I share my insights and knowledge from my own experience.

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What is a Trimaran?

A trimaran is a type of sailboat. The trimaran is a multihulled boat that consists of three individual hulls. The three hulls are known as the main hull, or vaka, and two other, smaller hulls are called the outrigger hulls, or amas. The frame work that connects the vaka to the amas on a trimaran is called the a.k.a..

The name trimaran comes from the root word tri meaning three and maram meaning wood or tree. Trimarans have been recorded as being built as early as 4,000 years ago by Polynesian societies. These Pacific Islanders created the original design they called the proa which is said to have inspired the trimaran design. Trimarans have gained modern day prevalence in the late 1900s and early 2000s. They are currently used as personal boats for sailing hobbyists and have even influenced the design of passenger ferries carrying over one thousand passengers.

Trimarans are built in factories, but many are still made by hand in the traditional style in which they were originally conceived. Their style extends well beyond the traditional design. In fact, their design has even been used, to some degree, by national military defense organizations, including United States Navy engineers, in the development of their military warfare.

The trimaran boat is favored because of its multihulled design which is, in many ways, more functional than traditional, monohulled boat designs. They serve many different functions and are highly regarded for their lightweight design, which makes them move easier and quicker through the water than a boat with only one hull. Because they have three hulls, they balance very well on the water. This makes them very difficult to overturn. The boat will typically stay afloat safely on the water with very few problems. Even if completely filled with water, one outrigger hull is typically enough to keep them afloat.

  • Cuvinte care incep cu
  • Cuvinte care se termina cu

ce inseamna trimaran

trimaran definitie

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  • Vezi aici mai multe rimetrimaran
  • Vezi aici mai multe cuvinte care incep cutr
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TRIMARÁN s. n. ambarcație din trei coci paralele unite printr-o punte. (< fr. trimaran ) substantiv neutrutrimaran

TRIMARÁN, trimarane, s. n. Ambarcațiune cu trei corpuri legate între ele printr-o punte . – Din engl. trimaran. substantiv neutrutrimaran

Sinonime,declinări si rime ale cuvantuluitrimaran

trimaran  substantiv neutru nearticulat articulat
nominativ-acuzativ singular trimar n trimar nul
plural trimar ne trimar nele
genitiv-dativ singular trimar n trimar nului
plural trimar ne trimar nelor

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Windward Yachts

Trimaran vs. Catamaran: What are the Differences?

ce inseamna trimaran

Experience the thrill of sailing on a multihull – a boat with two or three hulls. Discover the unique features of the trimaran and the catamaran , and how they differ in performance and comfort. Want speed and excitement? Take the helm of a trimaran. Prefer a leisurely cruise? Relax on a catamaran. Don’t miss out on this exciting article uncovering the secrets of multihull sailing.

How to recognize a trimaran from a catamaran?

First up, the catamaran. Simple, sleek, and stylish, this craft boasts not one, but two identical hulls – making it a twin amongst ships. Its minimalist design is a thing of beauty, and it might just be the perfect float for solo explorers or couples seeking a romantic ocean adventure.

On the other hand, the trimaran is a multihull masterclass in innovation. With a total of three hulls, including two small outriggers, this vessel’s design is unlike anything you’ve seen before. In fact, some have compared it to a spaceship, and we can see why! The trimaran’s unique layout and engineering wizardry make it a worthy addition to any seafarer’s fleet.

So, whether you’re a catamaran connoisseur or a trimaran trailblazer, there’s no denying that these vessels are truly remarkable. Just don’t ask us to choose a favourite!

What are the trimaran main characteristics?

ce inseamna trimaran

A trimaran’s three hulls are like the training wheels on a bicycle, making it incredibly stable even in choppy waters. These recreational boats are a sailor’s dream, offering a smooth ride and exceptional comfort. And when it comes to safety, trimarans are virtually unsinkable due to their triple-hull design – even the roughest storms won’t capsize them! Although compromising some sailing capacity, the security and stability of a trimaran are unmatched.

All about Neel trimaran here

What are the catamaran main characteristics?

ce inseamna trimaran

Discover the one-of-a-kind world of catamarans – versatile vessels affectionately nicknamed “cats”. Offering an exciting and luxurious sailing experience, these boats come in a range of sizes, from cozy two-person cabins to expansive group accommodation for up to 20. Some catamarans are budget-friendly options perfect for families, while others provide the ultimate indulgence and can transport you to some of the most coveted destinations in the Caribbean and Mediterranean. With their roomy interiors and stable design, catamarans are perfect for exploring calm sea gulfs, lagoons or shallow waters.

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All our catamarans & trimarans for charter here

Trimaran vs. Catamaran: which one has the largest surface area?

ce inseamna trimaran

Catarmarans surface area is known to be spacious

Catamarans have filled the world’s oceans in recent years with more huge and luxury versions, including sailing catamarans like the Lagoon Seventy 7, Fountaine Pajot’s Allegria 67, and motor catamarans like the Sunreef Power 70. The biggest catamaran known is Hemisphere, and you may want to have a look at Douce France available for charter with WI.

Catamarans are well-known for their large living quarters, which are divided between the two hulls and the central platform.

Trimarans surface area are constantly improving

Among some of the cruising, habitable trimarans, the DragonFly boasts a unique Swing Wing system and a plush interior, while the Vietnamese-made Rapido Trimaran is the brainchild of the esteemed Morrelli & Melvin design house. But what really sets the Naval NEEL shipyard trimarans apart is the incredible “Cockloon” living area above the central hull – it’s like staying in a floating hotel! With cabins located solely on the floats, the central kitchen, panoramic saloon, and lounging areas are all linked together for an unbeatable sense of space and luxury. And don’t forget the expansive flybridge, too!

Read also : The yacht charter experience ladder

Trimaran vs. Catamaran: Stability and Performance

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The Trimaran stability made it famous

With three hulls, including one main and two overhanging, a trimaran is built for stability even in the roughest waters. In fact, it’s nearly impossible for a trimaran to capsize, making it a safer option for the adventurous seafarer. And if by some chance or circumstance the boat does flip, fear not – it’ll stay afloat! The only downside? The trimaran provides both the comfort of a monohull and the safety of a multihull, but hey, no boat is perfect. Did we mention it’s also one of the fastest boats out there? Sounds like a win-win to us.

The Catamaran performances aren’t as versatile as trimaran

Catamarans are incredible vessels that offer not only a smooth sailing experience, but also a comfortable ride. Ranging in size from cozy cabins for two to massive ships that can fit 20, catamarans are top-notch for stability. However, they aren’t particularly cut out for rough seas, preferring calm waters like tranquil gulfs and shallow lagoons. Keep in mind that while they may not excel in upwind sailing and lack the heeling abilities of other boats, catamarans will still take you on a sailing adventure like no other.

Trimaran vs. Catamaran: Distinct Sailing Experiences

ce inseamna trimaran

Sailboats rely on wind speed to move forward, but stability is crucial to avoid capsizing. Monohulls have a keel underneath to prevent this, making them more durable in heavy winds. Meanwhile, multihulls such as catamarans offer greater stability with their floats, resulting in a smoother ride even in rough seas. However, trimarans are more similar to monohulls and may tip more, offering advantages in rougher waters but less comfort on calm days. Overall, multihulls have an edge in stability compared to their monohull counterparts.

Trimaran vs. Catamaran: Safety

Trimarans are very safe boats.

You might be surprised to find out that Trimarans are extremely safe; in fact, many trimarans, are almost unsinkable. They have a core made up of foam, and the materials’ buoyancy is extremely high in comparison to the boat’s displacement. Trimarans are safe because of their breadth. The trimaran is the safest of the multihulls because of its three-hulled design, weight centering, and complete anti-drift scheme.

Moreover, even if the trimaran were to overturn, the structure would keep it from plummeting into the water, making it an extremely safe boat.

Catamarans safety is still very good

Catamarans are a safe way to travel the ocean. Offshore, catamarans are often far safer than monohulls of similar size. Enhanced resilience, speed, steadiness, and motion ease due to a lack of ballast all contribute to safety.

A large modern catamaran has an outstanding resilience and roll inertia. The mix of these factors makes invasion or capsizing extremely unlikely. When a 20-foot wave hits a catarmaran’s beam, the boat will just surf sideways.

Trimaran vs. Catamaran: Racing

ce inseamna trimaran

Catamarans are very fast downwind

Catamarans are recognized for their velocity, and some of them are capable of breaking world sailing records. Catamarans may travel at a pace  of 15 to 30 mph, with the best reaching speeds of well over 60 knots.

Cruising catamarans may reach high speeds of 15 knots, or 17.3 mph, on average (27.84 kph). In the right wind conditions; however, some outstanding racing catamarans can reach a pace of up to 30 knots.

On downwind runs, reaches, and broad reaches, catamarans are typically quicker than trimarans. Sailing a catamaran is less exhausting than sailing a trimaran. Sailing flat has a number of benefits. Carrying tanks and other diving equipment is significantly simpler on a cat if you are a SCUBA diver.

Catamarans are lighter than trimarans because they do not require a heavy keel. This, along with the fact that their sails are placed equivalent to the wind, allows them to sail quicker than trimarans, particularly on a run or broad reach.

Trimarans are the usual racing winner

Trimarans are frequently preferred in racing these days, especially in the previous decade or so.

For long offshore races, racing trimarans’ speed and safety qualities have significant benefits. Even in severe seas, they can be pushed harder and are more forgiving than other racing catamarans. These are the primary reasons why trimarans have become so popular in recent multihull competitions. Trimarans, for example, have won the Jules Verne Trophy every year since 2010.

Trimarans can often increase their monohull sailing speed on almost every point of sail while cruising catamarans are usually 25-30 percent faster than a sailing monohull of the same length. Of course, when the boats are filled for cruising, these comparisons vary drastically.

A trimaran is more suited to sail upwind than a catamaran, which is more vulnerable to drifting. Trimarans are; therefore, quicker than catamarans, and this benefit is especially noticeable when cruising against the wind due to the weight centering in the middle hull, which lowers pitching.

The third hull really makes trimarans considerably quicker than any other hull form at a given extent based on the relation between a boat’s waterline length and speed i.e. that more hull distance in the water leads to higher speeds.

Which is Better: A Trimaran or a Catamaran?

ce inseamna trimaran

If you want to spend less time on deck, a catamaran is a great option. Catamarans are also ideal for hosting gatherings and parties while maintaining their stability on the water.

A trimaran is a more ideal boat for you if you want to develop your sailing talents on something more difficult. Moreover, if you’re a speed demon, keep an eye out for the fastest trimaran boats and pick the one that best meets your needs.

While picking between a catamaran and a trimaran appears simple on paper, it becomes more challenging when you see them in front of you. Check out our page for more details in order to make a more informed decision.

Read also : YACHT INSURANCE: THE DEFINITIVE OWNER’S GUIDE

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  • sinteză (1)
  • definiții (4)

4 definiții pentru trimaran

Dicționare explicative.

Explică cele mai întâlnite sensuri ale cuvintelor.

TRIMAR A N, trimarane, s. n. Ambarcațiune cu trei corpuri legate între ele printr-o punte. – Din engl. trimaran.

  • sursa: DEX '09 (2009)
  • adăugată de blaurb.
  • flag semnalează o greșeală
  • link permalink
  • repeat +1 definiție identică

Semnalează o greșeală

  • Unele dicționare (de exemplu Scriban ) folosesc grafia veche. Aceasta nu este o greșeală de tipar.
  • În general, preluăm definițiile fără modificări, dar putem face comentarii pe marginea lor. Vă rugăm să nu ne semnalați greșeli semantice decât în situații evidente.
  • sursa: DEX '98 (1998)
  • adăugată de LauraGellner

trimar a n sn [ At: DEX-S / Pl : ~e / E: eg trimaran ] ( Nav ) Ambarcațiune cu trei corpuri legate între ele printr-o punte.

  • sursa: MDA2 (2010)

TRIMAR A N s. n. ambarcație din trei coci paralele unite printr-o punte. (< fr. trimaran )

  • sursa: MDN '00 (2000)
  • adăugată de raduborza

Dicționare morfologice

Indică formele flexionare ale cuvintelor (conjugări, declinări).

trimar a n s. n., pl. trimar a ne

  • sursa: Ortografic (2002)
  • adăugată de siveco
) nearticulat articulat
nominativ-acuzativ singular n nul nu‑
plural ne nele
genitiv-dativ singular n nului
plural ne nelor
vocativ singular
plural

trimar a n , trimar a ne substantiv neutru

  • 1. Ambarcațiune cu trei corpuri legate între ele printr-o punte. DEX '09 DEX '98 MDN '00

etimologie:

  • limba engleză trimaran DEX '98 DEX '09

info Lista completă de definiții se află pe fila definiții .

Cruising Sea

Trimaran VS Catamaran – Which Boat Is Best?

ce inseamna trimaran

If you’re planning to buy or charter a multihull boat, you might be wondering which one is better: trimaran or catamaran. Both have their pros and cons, and the decision ultimately depends on your needs and preferences. In this article, I’ll explain the differences between these two types of vessels to help you make the best choice for your needs.

Post updated: 10 November 2023

Table of Contents

Differences Between Trimarans and Catamarans?

If you’re in the market for a new vessel or plan a family vacation on the water, you might wonder what the differences are between a catamaran and a trimaran. 

Let’s see what they are:

A catamaran is a multihull vessel with two or twin hulls that are parallel to each other and fixed to a wide beam.

This design offers stability and speed, making it a popular choice for cruising long distances comfortably and even racing.

They also provide more interior space than trimarans, allowing for larger cabins and more storage.

When it comes to sailing performance, catamarans are known for their speed and agility.

Their twin hulls allow them to easily glide over the water, making them popular among boaters.

Cats are stable, fast, spacious, and super comfortable and are more stable at anchor than trimarans. However, catamarans tend to perform better in downwind conditions than in upwind conditions.

A trimaran is a multihull vessel that has three hulls. The two smaller outrigger hulls are attached to the center hull, which is larger and used for most of the boat’s functionality. 

This design offers even more stability than a catamaran, making it a great choice for those who want to sail in rough waters safely.

The three-hulled design makes them super stable, and as mentioned above, they can easily handle rough waters. They also have a smaller turning radius, making them easier to maneuver in tight spaces.

Another important thing to know about Trimarans is that they provide a decent degree of livability, but they fall short of catamarans in two regards. First, they heel more than cats, making it difficult to do things like cooking on board. Second, they support much less load than catamarans.

Pros and Cons of Catamarans and Trimarans

Before making a decision whether to sail a catamaran or a trimaran, there are pros and cons you must consider. Let’s see what there are:

  • Stability: Catamarans have two hulls, which makes them extremely stable. This means that you are less likely to experience seasickness or feel the boat rocking in rough waters.
  • Space: Catamarans have a lot of space both inside and outside the boat. This makes them great for large groups or families who want to spend time together without feeling cramped.
  • Speed: While not as fast as trimarans, catamarans are still faster than monohulls . They perform better in downwind conditions than trimarans and are great for long-distance cruising in calm waters.
  • Shallow Draft: Catamarans have a shallow draft, which allows them to enter shallow waters and anchor closer to shore.
  • Cost: Depending on how well the Catamaran is equipped, it can be more expensive than trimarans. Not always, though.
  • Harbor Cost: As catamarans have a very large beam, this means that a berth at the marina will be higher.
  • Navigation: Catamarans tend to struggle sailing close to the wind .
  • Speed:  Trimarans are known for being faster than cats and single-hull boats. They can easily reach high speeds and are great for racing or long-distance cruising.
  • Stability:  Trimarans are more stable than catamarans due to their three hulls. 
  • Space:  Trimarans are wide, but the interior is less spacious than catamarans.
  • Safety:  Provide exceptional buoyancy. If a trimaran capsizes, there is almost no chance it will sink.
  • Navigation: Trimarans can sail in any weather condition and perform much better upwind than cats.
  • Berthing:  Trimarans are more difficult to maneuver in harbors, making finding a berth in crowded marinas more challenging.
  • Maneuverability:  Trimarans require more ability from sailors to beach without difficulty than catamarans.
  • Loading:  Trimarans struggle to carry as much weight as catamarans.
  • Sailing: Trimarans require more effort and work on the deck.

Trimaran sailing yacht on the water

Design and Structure

When it comes to design and structure, there are significant differences between trimarans and catamarans. Below, I’ll walk you through these two multi-hull vessels’ geometry, hydrodynamics, weight, and materials.

Geometry and Hydrodynamics

One of the most significant differences between trimarans and catamarans is their geometry. A trimaran has a central hull with two outriggers connected to a large beam, while a catamaran has two parallel hulls connected by a central platform.

This twin-hull design gives catamarans a unique sense of balance and stability. On the other hand, trimarans offer superior stability and adaptability in various water conditions thanks to their three-hulled design.

The central hull of a trimaran is typically longer and narrower than the hulls of a catamaran, which leads to better hydrodynamic performance.

Both trimarans and catamarans have different hydrodynamic resistance characteristics.

For instance, trimarans have less wetted surface area, which means they experience less drag as they move through the water. This feature makes trimarans faster than catamarans in rough weather conditions and high winds.

Performance and Speed

When it comes to performance and speed, there is a clear winner between trimarans and catamarans . Trimarans are known for their speed and are often faster than catamarans of the same size and weight. This is because of their unique design, which has speed and safety qualities that provide significant advantages over catamarans.

Trimarans have less hydrodynamic resistance than catamarans due to their narrower central hull, which allows them to slice through the water more efficiently in rough seas.

While catamarans are also fast, they often fall short of trimarans in terms of speed and performance. But that’s not always true in downwind conditions because cats are light, and their sails are positioned equivalent to the wind, making them faster than tris in downwind conditions.

Heeling and Capsizing

One of the biggest concerns when it comes to stability is heeling and capsizing. Heeling means the boat leans from one side to one side, while capsizing is when the boat flips over completely.

Both trimarans and catamarans heel, but trimarans provide greater stability and are less likely to capsize due to their three hulls. However, this doesn’t mean a trimaran can’t capsize.

In rough conditions, if a wave gets higher than half the size of the beam, the boat can flip over, but because trimarans have exceptional buoyancy, they float on the surface of the water and can serve as a rescue platform, but they won’t sink!

Comfort and Space

One important factor to consider when choosing between a cat and a tri is comfort and space. So, let’s look at these two types of boat’ accommodation: storage, cockpit, and living quarters.

Accommodation and Storage

One of the main advantages of catamarans over trimarans is the amount of space they offer. Catamarans typically have larger cabins and more storage space than trimarans. This makes them a great choice for longer trips, as you’ll have plenty of room to store all your gear and personal belongings.

Trimarans, on the other hand, have smaller cabins and less storage space. This can make the passengers feel a bit cramped, especially on longer trips. 

However, some trimarans do offer creative storage solutions, such as under-bunk storage compartments or overhead storage racks. Note that the latest models of trimarans are extremely spacious and offer as much comfort and space, if not more, than catamarans do.

Another difference between trimarans and catamarans is their weight. While trimarans can potentially be built lighter than some catamarans, catamarans are lighter on average due to having one fewer hull requiring structure and ballast.

The weight distribution of a trimaran is also different from a catamaran, with more weight concentrated in the central hull. This feature provides better stability and performance in rough seas and upwinds.

Catamarans, on the other hand, can support more load than trimarans. This feature makes them ideal for long-distance cruising and liveaboard lifestyles.

Frequently Asked Questions

Q: which has better resale value – trimarans or catamarans.

Resale values for both trimarans and catamarans can depend on factors such as the boat’s age, maintenance, and overall condition. Generally, catamarans have a larger market and may hold their value better due to higher demand, especially among cruisers and charter companies. However, a well-maintained trimaran can still attract buyers who value speed and performance.

Q: Which type of boat is more suitable for long-distance travel: trimaran or catamaran?

Both trimarans and catamarans are fantastic for long-distance travel. Still, catamarans are often preferred among sailors for extended cruising due to their larger living spaces and privacy on board. However, if speed is a critical factor for your journey, a trimaran might be a more attractive option.

Q: What factors should I consider when choosing between a trimaran and a catamaran?

When deciding between a trimaran and a catamaran, some key factors to consider include your intended use, performance expectations, available space, and budget. 

You should ask yourself:

  • What are your primary sailing goals – speed, comfort, cruising, or racing?
  • How much living and storage space do you need for your crew and equipment?
  • What kind of stability and performance characteristics do you value most?
  • Are you willing to compromise on space or speed for the sake of your preferred multihull design?

Final Words!

So, what’s the best boat? Well, both are great. The choice between a catamaran and a trimaran will depend on your needs and personal preferences. If you are looking for a peaceful trip at a slower pace with plenty of space for the whole group, a catamaran will be your best bet. On the other hand, if you want to zip through the water and get your blood pumping, a trimaran is what you need!

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Have you sailed a catamaran or a trimaran? If so, please share your experience in the comments below.

Picture of Daniella

Daniella has been passionate about travel, the sea, and nature for many years. As a child, she frequently traveled throughout the Mediterranean and continued with her journeys throughout her adult life.

Her experiences have created the desire within her to share her love for traveling with other passionate and adventurers who want to discover beautiful horizons and new cultures.

26 thoughts on “Trimaran VS Catamaran – Which Boat Is Best?”

Hey, well I’m definitely the Catamaran girl. I love my space and don’t really need the thrill of the ride as much as I value the relaxation and holiday-type feeling. What’s your personal choice? Well since I’m more the sailor’s wife than the sailor, those other problems don’t really apply to me, do they? hahahaha what’s your personal choice?

We have something in common, because I am not a fan of racing . I love comfort and space, so I would go for a Cat!

Have a great day:)

I would go for the trimaran as it’s more stable in tough conditions as I would like to explore the world, not that I want to race. Catamaran is my go to option if I just want a nice vacation boat or something I agree that that one is better if you don’t want to race. I won’t buy a boat in the near future though, I certainly have not got the money, and I live at the wrong location, not far from the sea but still, I can’t even drive (no license). Great article though and I love boats. Wondered what the difference about these 2 are and now I know.?

Hi Stephanie, Sorry for the late reply. I had a minor technical issue:) Yes, trimarans are extremely stable and are faster than catamarans. However, those beautiful boats are quite expensive and if you plan on sailing around the world, you’ll need a small crew with you to handle the boat:). I am glad this article helped you know what’s the difference between a trimaran and a catamaran. Let me know if you need more info. I am always happy to help. Thank you for the comment and I wish you a lovely day.

This is a very informative comparison of the trimaran vs. catamaran style sailboat. They look similar on the exterior to the untrained eye – but it seems like the differences are pretty dramatic. If someone was looking to charter one for a vacation – do you have a specific experience or preference for one or the other?

It will depend on your personal preferences!

What are your needs? Can you be more precise?

I personally love to sail in comfort, I also need a lot of storage, so a cat is my favorite yacht!

Have a wonderful day:)

I have sailed ON a cat but never sailed one myself. Certainly a wonderful experience unlike a single-hulled vessel that rocks and rolls with the swells. That leads me to ask: if caught in rough weather (large swells and strong winds), how reliable is the trimaran? Does either configuration have limitations in this regard?

For the same size of boat, a trimaran have higher sailing performance ,a better ability to tack and go windward. So to answer to your question, a trimaran will handle better in strong winds and will go faster! But! Bear in mind that no matter if it’s a cat, trimaran, or monohull, the safety will all depend on when the sail will be shortened and how the boat will be handled in bad weather.

I hope it helped and if you have any other question , please feel free to get in touch:)

Have a great day!

Awesome write up on the differences between the two beauties. I have learned something new here. I am more of the adventure like person and your quick analysis of the Trimaran, tells me that I probably would lead to this option when choosing between the two.I will certainly browse around your site to check out other interesting articles you have on offer.Take Care, Roopesh.

Hi Roopesh,

Thank you for the compliment and you are very welcome to stroll around my website.

Take care too and wish you an awesome day!

It’s interesting to see the different opinions shown concerning of a debate. I don’t know about these vessels but I enjoyed reading it.

To me, I’ll go for Trimaran because of the modern interiors. I mean, it’s the modern feel that I’m looking for. That’s my main, personal factor.

Still, overall, I think it’s also suffice to say that these two cannot be compared because it’s not like with like. But that’s just my opinion. Trimaran for the win anyways!

So nice to see you again on my website:)

Yes, the trimaran Neel 45 has a modern look, but not every trimaran. Also, they are much faster than catamarans, sailors usually use them more for racing and catamarans for cruising.

Thank you for the comment, I really appreciate:)

I wish you a wonderful day!

I think now the Neel have brought out the 51 the game has changed somewhat. Lots more room ,walk around bed in master room. Lare shower in main head, the inside outside Cocloon as they now call it. Heaps of space below, fantastic headroom down below in central Hull. Much more classic looking boat on the exterior. Add the speed, stability and affordability compared to similar sized Cats and there really does not appear to be any more to be said. Of course it’s just my opinion and if money was not an option i think the Gunboat 60 would be the final choice, but for around 600k the Neel 51 has definitely set the standard. Take a look https://www.youtube.com/watch?v=1-997AEXfsk

Well, that’s a beautiful trimaran you have here, effectively, this one looks much more comfortable and wider than the Neel 45! I would definitely choose the 51 over the 45! I’ve really enjoyed watching the video, and it would be interesting to write an excellent review on the 51:). I agree with you, the Gunboat is such a beautiful cat, and now it makes it even harder to choose between the two of them:) Thank you for the comment and wish you a wonderful day!

Late arrival here but after reading and watching so many negative reviews about the Neel trimarans and the Neel 45 images of one build showing their train wreck quality, there is absolutely no way you can compare a Gunboat and a Neel. You’d be better off comparing it to the Yugo automobile.

The “Sailing Yacht Ruby Rose” did a recent video review of the newer Neel 47 posted on July 18, 2019 showing very clearly that its build quality is extremely lack luster. Although it was the Neel Trimaran that gave me the sea bug, one probably couldn’t purchase a poorer quality boat at any price. It’s an awesome concept but it’s a manufacturer no individual should consider buying from. I’m hoping one of the premium Cat builders will take on the task of providing a similar concept when I’m ready with my money.

Hello Eso, The beautiful thing in life is that everyone has different taste and opinion. I am glad to have you here and thank you for sharing your experience with the readers, this will certainly be useful to many people. I wish you a fantastic day!

Yes I’ve been looking at the Neel 51, Its turning my attention some what. It would make world cruising just that little bit faster and with room and comfort. PS I like the engine room.

Hi Mercury,

Thank you for the comment! The Neel 51 is a beautiful boat. She is more spacious and comfortable than the 45 Neel, but the 65 is even better! However, the 51 is an ideal cruising trimaran to sail in comfort. She provides everything sailors have ever dreamed of such as speed, stability, space, and luxury. What more to ask for:)

Thank you again for the comment and wish you a wonderful day!

I own a Catana 47 with one owner and two guest cabins. I and my wife want four cabin boat so that We can sail with our two daughters and their family including grand children. Should I buy Catana 53, Outremer 51 or Neel 51?

Thank you for commenting!

I am not a boat seller, but I will be more than happy to answer your question. The Catana 53, Neel 51, and Outremer 51 are fantastic boats. And to be honest, I would personally buy the Neel 51 because she is extremely spacious, lightweight and more stable than any catamaran out there.If you bring children, then you would want the boat to be safe. The other boats are also great but tend to perform less well in strong winds and heavy seas than the Neel 51. So yes, the Neel 51 is unbeatable in all categories! At least to me:)

I hope it helped and, please, feel free to contact me if you need to know further information. I am always happy to assist!

Thank you again for the comment and wish you a lovely day!

It’s really a good Information. I have never been in any one of the rides but I feel personally Cat is better. Do you guys know anything similar to this other then Cat trimaran like Semi-Submersible, drone etc. as I am doing a project that will help you to ride Cat Yourself alone!. Wish me good luck and please help me achieve my goal fastly, by sharing your precious knowledge and time. thank you in advance.

Hi Mohammed,

We would like to help you, but we didn’t really understand your question, could you be more specific, please?

Thank you for the comment!

Hello Daniella, Firstly thank you very much for your kind response. I would like to have some info about the Stability equation of Catamaran and different steering Mechanisms.

You are very welcome!

Please, check out these articles, I am sure you will find all the answers to your questions: file:///C:/Users/gofri/Downloads/6962-1-10720-1-10-20130718.pdf

http://www.sailingcatamarans.com/index.php/faqs/19-sailing-and-performance-questions/109-which-steering-system-should-i-use

I hope it helped! Don’t hesitate to contact me if you need more information, I’ll be more than happy to assist!

Dear Daniela Thankyou very much for your Kind help. Could you please give some Information about the construction guidance of Catamaran. I want to construct my own for my experimental purposes. Thankyou Regards Moulasaheb Md

Hi Mohamed,

I would like to help you, but you are not in the right place for this. If you are looking for sailing holiday, then I’ll be more than happy to help!

If you want to construct your own boat, I highly recommend you to check other websites.

Thank you for the comment and wish you a great day!

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ce inseamna trimaran

Catamaran vs. Trimaran: The Differences Explained

ce inseamna trimaran

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Most boat lovers know the differences between a catamaran and a monohull. But when it comes to differentiating between a catamaran and a trimaran, things can get tricky because it’s not always clear how much difference the extra hull of a trimaran makes in performance, safety, comfort, and handling. If you’re trying to choose between the two, this is a post you’ll want to read before making a decision.

Besides the number of hulls catamarans(two) and trimarans(three) differ in speed, safety, accommodation, helming, and anchoring. Generally, catamarans are more manageable in a marina and provide better accommodation and comfort. Trimarans, on the other hand, are faster and more fun to helm.

In this post, we’ll cover these differences in greater detail to make it easier for you to choose between a catamaran and a trimaran. First, let’s quickly review each multihull type.

Table of Contents

The Lowdown on Catamarans

Informally dubbed a “cat,” a catamaran is a type of multi-hulled sailing craft with two equal-sized parallel hulls. Cats are typically geometry-stabilized, leveraging their wide beams for stability. That’s unlike monohull boats, which use ballasted keels for stability. Catamarans also have a smaller displacement, lower hull volume, and a much shallower draught ( draft ) than similarly sized monohulls.

The earliest forms of catamarans can be traced way back to the 17th century. They were primarily used for fishing by the Pavaras community in Tamil Nadu, who preferred them over other fishing vessels due to the extra balance and stability provided by the twin hulls. Later on, the British adopted the concept of twin-hulled boats and popularized it worldwide.

Modern catamarans are much more sophisticated than their ancestors. They’ve evolved in terms of the usage versatility, construction, and design, giving rise to two primary configurations:

  • Small-Waterplane-Area Twin Hull (SWATH)
  • Wave-piercing catamarans

The hulls in a catamaran with a SWATH configuration are typically submerged. That means they’re less affected by ocean waves , which is great for stability when sailing in rough waters. In the recent past, SWATH configurations have been used on research vessels and rescue ships. 

Their wave-piercing counterparts, on the other hand, have low-buoyancy bows fitted on the twin hulls. The bows allow the hulls to puncture ocean waves instead of riding over them, making catamarans with such a design faster on rough waters than SWATH cats. In the recent past, wave-piercing cat designs have been used on passenger ferries, military vessels, and yachts.

ce inseamna trimaran

The Lowdown on Trimarans

Also known as a double-outrigger, a trimaran is a type of multihull boat with one main hull flanked by two smaller “floats” (technically known as outrigger hulls) connected to the larger hull by lateral beams. Such a design makes trimarans incredibly stable, meaning they’re hard to capsize even in the roughest of waters. 

The earliest forms of trimarans can be traced to the Austronesian people and are still the most common hull design you’ll find on traditional fishing boats in Maritime Southeast Asia. The majority of today’s double outriggers are yachts meant for racing and recreation, but some warships and ferries have this design.

ce inseamna trimaran

The Differences Between Catamarans and Trimarans 

The most apparent physical distinction between a catamaran and a trimaran is that it has three hulls instead of two. 

But other than that, are there other differences between the two vessel types you need to know? Do those differences make one type better than the other?

To find out, let’s compare the two types of multihulls based on the following merits:

Comfort and Accommodation

A Cat’s geometry is ideal for comfort and accommodation. The two load-bearing hulls provide additional habitable space, and you can always create a sizable nacelle between them. Connected to this central living space is a large cockpit, and there are cabins on either end of the hulls. This arrangement is perfect when you’re looking to relax a bit as the party rages on in the saloon because it gives you a bit of privacy. 

And with flybridges virtually standard on modern catamarans, you have extra space for entertainment and lounging. The deck area is safe for kids, and the fact that catamarans don’t heel much means that you can do things like cooking at ease. Also worth mentioning is that cats can carry a decent load, meaning you can stock up on food and gear when going away for an extended period.

While trimarans do provide a decent degree of livability, they fall short of catamarans in two regards. First, they heel more than cats, making it difficult to do things like cooking on board. Second, they support much less load than catamarans. To put things into perspective, some 45 feet (14 meters). Cats can carry nearly three tons of payloads, whereas similarly sized trimarans can barely support half that load.

Overall, catamarans provide better, more comfortable accommodation than trimarans.

ce inseamna trimaran

One of the main concerns when choosing any water vessel is how easy it’ll capsize in the event of a storm. If you’re looking to spend more than just a couple of hours on the water, you want to sail on something that won’t capsize/sink easily because sea conditions can sometimes fluctuate within a short period.

When it comes to safety, three hulls are better than two. Having one main hull and two overhangs on each side makes a trimaran more stable because of two reasons. First, the side overhangs widen the beam of the vessel, which minimizes the chances of the boat flipping over when hit by a large breaking wave from the side. Second, trimarans are typically designed with the weight centered on the main hull, further enhancing stability. 

Multihull stability is a complex topic and should be understood in detail if you want to stay safe at sea!

  • Why do catamarans capsize?

On the rare occasion that a trimaran flips over, it’ll stay afloat. That means if the worst happens, a capsized trimaran will turn into a potential life-saving raft that’s easier to spot from a helicopter. That’s because almost all trimarans designed in the last decade or so come with closed-cell foam distributed throughout the various parts of the boat to provide reserve buoyancy. 

Thanks to this kind of construction, you could cut most trimarans into pieces, and each would still stay afloat.

While catamarans are typically more stable than monohulls, they’re no match for a trimaran in this regard. Hypothetically speaking, it would be easier to tip over a catamaran than a trimaran if both boat types were subjected to equal magnitude storms. That, however, doesn’t mean that catamarans aren’t safe. They’re still harder to flip over than monohulls and will stay afloat when that happens because they come with the same closed-cell foam found in a trimaran.

While on the subject of safety, it’s worth mentioning that trimarans require less vigilance as far as reefing is concerned . Since catamarans heel less, most of the extra wind force translates to more “push” on the rig, increasing speed. But because the pressure exerted on the sail nearly quadruples when the wind speed doubles, you need to be extremely careful when timing your reef to keep a cat sailing flat. 

The same goes for reefing a trimaran, except that the slight heel gives you more room for error in terms of the timing.

ce inseamna trimaran

Most people who’ve ever steered both a trimaran and catamaran will agree that the former is more fun to sail. Most light trimarans, especially tiller-steered ones, have a terrific response to the helm. They have a slight heel that somewhat feels like a monohull, but the angle is a bit limited.

A catamaran is stable, but it doesn’t heel. While heeling may be frowned upon by people who prioritize comfort and accommodation in a boat, it’s one of the most exciting parts of sailing. With three hulls to ensure stability, trimarans combine the heel of a monohull with a catamaran’s stability to deliver the best sailing elements of monohulls and multihulls in a single package.  

Considering that trimarans are more stable, you may be better off with one if you’re looking to have some fun as you perfect your helming skills.

Speed is another area where trimarans outperform their twin-hulled counterparts. Typically lighter than catamarans, trimarans need less sail distance to hit double-digit speed averages. A trimaran can maintain a formidable course up-wind when fitted with centerboards/daggerboards (as is often the case for modern models).

While a catamaran is still faster than a monohull of identical size, it falls short of the trimaran in terms of sheer speed. Understand that this doesn’t make catamarans slow boats; it’s just that tris are typically designed with more emphasis on performance.

Why are Trimarans Faster Than Catamarans?

Trimarans are easier to anchor than catamarans because they allow you to keep the ground tackle in and deploy it from the main hull. 

However, catamarans are more maneuverable and manageable in a marina. They also handle docking lines more conveniently.

Catamarans vs. Trimaran: The Verdict

In summary, here’s what the differences between a cat and tri mean for anyone trying to choose between the two: A catamaran is a better choice if you’re looking to accommodate many people on board for something like a party because it’s more spacious and comfortable than a trimaran. On the other hand, a trimaran is an ideal choice for speed junkies and individuals looking to push their sailing skills to the next level on every stable platform.

Hopefully, that has cleared the air and made it easier for you to pick a more suitable option for your sailing needs.

  • ResearchGate: A comparison of the motions of trimarans, catamarans and monohulls | Request PDF
  • Why are trimarans faster than catamarans?

Owner of CatamaranFreedom.com. A minimalist that has lived in a caravan in Sweden, 35ft Monohull in the Bahamas, and right now in his self-built Van. He just started the next adventure, to circumnavigate the world on a Catamaran!

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Why You Want a Trimaran: Pros and Cons of a Trimaran

Three hulls are better than one!  That would be the adage of the trimaran.  It consists of one central hull with two smaller side hulls, called amas.  The average person conceives of the trimaran as something even more extreme than catamarans.  Lighter weight, higher speed, more specialized.  The opposite is actually true; trimarans fill an excellent transition role between monohulls and catamaran.  Recognize the potential applications by understanding the strengths and weakness of the trimaran hullform.

1.0 What Makes a Trimaran

When you seek trimarans, envision stability.  A conventional monohull must balance conflicting needs of resistance and stability.  You want a narrow skinny hull to reduce resistance (and fuel consumption).  But you need a wide hull to maintain vessel stability and keep the ship upright.  The trimaran separates these two design requirements.

In a trimaran, the central hull provides most of the ship buoyancy (90-95% usually).  It does this with a long, narrow hull.  And then the outer hulls, called amas, provide the stability.  This arrangement allows incredible flexibility in the hull design.  Due to the wide separation between hulls, it requires very little buoyancy in the amas to keep the trimaran stable.  That is why many trimarans barely have their amas in the water.  Compare the relative size of the amas vs the main hull in Figure 1‑1.  The amas are just there for stability.

LCS Body Plan

2.0 Advantages

The trimaran offers several capabilities to bridge the gap between monohulls and catamarans:

  • Excellent for high speed
  • Moderate weight carrying capacity
  • Good seakeeping capability
  • Larger available deck area
  • Moderate space below the main deck

Another advantage is the design of the cross deck (Figure 2‑1) between the main hull and amas.  On a catamaran, this cross deck bridges a large empty gap.  Large gaps add complexity to the engineering and require stronger structures.  We don’t like that.  Stronger structures mean more weight and higher costs.  But the trimaran’s cross deck is much smaller.  It requires less of a gap between hulls, and it does not extend for the entire ship length.  Longitudinal bending is less of a concern for the cross deck.  This greatly simplifies the design of that cross deck, giving us many advantages:

  • Heavier loads can be carried on the cross deck
  • Less structural weight required for the cross deck
  • Deadweight coefficients closer to monohulls

LCS Cutaway

The long length of the center hull also offers great advantages for seakeeping.  This length greatly reduces pitch motions in a wave, and the narrow center hull reduces chances of slamming.  To improve things even more, the side amas reduce roll motions.  They add stiffness to prevent large roll motions.  But they also act to reduce roll accelerations.  All together, trimarans make for gentle seakeeping.

The trimaran offers major advantages for damage survival.  The side amas provide excellent protection to the center hull, which military designers find especially useful.  But the cross deck also helps with damage survival by containing massive reserve buoyancy.  Imagine a damage situation where the ship sinks down to its cross deck.  On a monohull, that would be game over.  But on a trimaran, the cross deck suddenly becomes a barge, easily supporting the entire ship weight.  This reserve buoyancy provides extra peace of mind in yachting applications.

Speaking of peace of mind, let’s talk about a sudden loss of stability.  In catamarans, you lose stability once a single ama completely leaves the water.  Push a catamaran past that point, and stability is a losing battle.  A fact that scares many vessel operators.  Trimarans do not have this problem.  They get stability mainly from submerging the amas.  The center hull always stays in the water, and the leeward ama continues to submerge.  This creates a predictable increase in righting moment.  In normal cases, trimarans never experience the sudden loss of stability.

3.0 Disadvantages

The biggest disadvantage for trimarans is lack of experience.  There are few trimarans in military applications, and even less in commercial use.  That lack of exposure instills wariness in many operators.  I appreciate caution, but don’t let that stop you from realizing the benefits of a trimaran.

Trimarans do have a few genuine detractors.  Due to their complexity, they require some extra design effort.  The cross deck introduces a few extra ways to twist and bend the ship, and the engineers must check each of these extra scenarios.  Finite Element Analysis (FEA) is the ideal tool for this.

Don’t worry about the FEA bill.  You should expect a slight increase, but nothing huge.  FEA was already a part of the design process for normal monohulls.  Most ship designs already require FEA to consider global hull bending.  That means the hard part is already done.  Your engineer already had to build an FEA model of the hull.  With minimal effort, engineers can expand that model to account for the additional design scenarios of a trimaran.

Cost definitely factors into trimaran construction.  The cross deck and extra hulls do add extra steel to the design.  You have to pay for that extra steel as part of the build cost. (Figure 3‑1)  But don’t assume this drastically increases the total build cost.  Adding extra structure is far less expensive than adding extra machinery and power.

Consider the alternative to a trimaran:  an equivalent monohull.  For the monohull, we strip off the side amas and widen the center hull to maintain ship stability.  But bad news.  A wider hull requires a larger engine, and associated support machinery.  In general, the machinery accounts for approximately 50% of the total build cost.  The structure is only around 25-30% of the build cost. [3]  Adding larger machinery costs twice as much as adding extra structure.

LCS Cross Section

4.0 Applications

You see trimarans most often in high speed vessels and the occasional military vessel.

  • Car ferries
  • Military ships

One of the first experimental military trimarans was the Triton, a steel vessel with a displacement exceeding 1000 MT. [3]  (Figure 4‑1)  These are not little vessels.

US Triton

Don’t think of trimarans as an expensive hullform.  The prevalence of trimarans with expensive ships is mostly a coincidence.  Imagine if you wanted a high speed ship.  First step is pick a trimaran hullform.  But for high speed, you also build it out of aluminum and load it with powerful engines.  Those are all high priced decisions that get imposed on the trimaran hullform.  The hull shape does not drive the price tag, and trimarans are not limited to high speed.

Aker Arctic even investigated using trimarans as an icebreaking tug. (Figure 4‑2)  Aker found the trimaran configuration especially useful for cutting wide channels through the ice with less power.  Trimarans are just a hull configuration.  How you use the hull is up to you.

Aker Icebreaker Tug

5.0 Conclusion

Don’t let the previous trimarans limit your imagination.  The trimaran hullform bridges the gap between monohulls and catamarans.  It offers some advantages of both deadweight capability and larger deck area.  Primarily, trimarans deliver ship stability in a very power efficient package.  What uses can you imagine with that flexibility?

6.0 References

[1]M. Hanlon, “U.S. Navy Orders a Second Trimaran Littoral Combat Ship,” New Atlas, 21 December 2006. . Available: https://newatlas.com/go/6651/. .
[2]Defense Industry Daily, “LCS: The USA’s Littoral Combat Ship,” Defense Industry Daily, 20 Mar 2018. . Available: https://www.defenseindustrydaily.com/the-usas-new-littoral-combat-ships-updated-01343/. .
[3]R. Lamb, “High Speed, Small Naval Vessel Technology Development Plan,” Carderock Division, Naval Surface Warface Center, NSWCCD-20-TR-2003/09, Bethesda, MD, May, 2003.
[4]Naval Technology, “Triton Trimaran,” Naval Technology, 05 Apr 2018. . Available: https://www.naval-technology.com/projects/trimaran/. .
[5]Aker Maritime, “Aker ARC 131 Trimaran Harbour Icebreaker,” Aker Arctic, 2014. . Available: http://akerarctic.fi/en/references/concept/aker-arc-131-trimaran-harbour-icebreaker. .
[6]willoh, “Pixabay,” Pixabay, 01 Nov 2017. . Available: https://pixabay.com/en/trimaran-super-trimaran-superyacht-2806619/. .
[7]Wikpedia Contributors, “Trimaran,” Widipedia, The Free Encyclopedia, 31 Jan 2018. . Available: https://en.wikipedia.org/wiki/Trimaran. .

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  • Prima dată pe un catamaran: ce trebuie să știți

În timpul pregătirii de căpitan, veți învăța cum să manevrați o barcă cu vele monoscaf. Dar cum rămâne când veți avea ocazia să navigați pe un catamaran? Aflați tot ce trebuie să știți, inclusiv diferențele față de monococile, factorii importanți de luat în considerare, avantajele și dezavantajele, precum și destinațiile și modelele de catamaran recomandate. Dacă sunteți nou în navigarea pe catamaran, acesta este ghidul perfect pentru dumneavoastră.

5 motive pentru a închiria un catamaran

Care sunt principalele motive pentru care cineva decide să navigheze pe un catamaran? Iată care sunt principalele beneficii ale alegerii acestui tip de ambarcațiune.

1. Stabilitate

Carenele duble ale catamaranului asigură o stabilitate inițială excepțională, permițându-i să rămână pe linia de plutire și stabil în ape agitate și în vânt. Dacă sunteți în căutarea unei experiențe de navigație lină și liniștită, în special cu copii mici sau cu persoane predispuse la rău de mare, un catamaran este o opțiune excelentă. Este perfect pentru a o lua cu dvs. pe bunica sau un prieten nervos care nu a mai fost niciodată pe o barcă.

SFATUL YACHTING.COM: Răul de mare nu este doar o grijă majoră pentru marinarii începători, ci și pentru turiștii aflați în excursie cu barca. Dar chiar și pe marinarii experimentați îi poate afecta din când în când. Cei cu un umor mai negru spun că are două faze - în prima fază ți se face atât de rău încât te temi că mori, iar în cea de-a doua, te temi că nu vei muri. Important, însă, este să înțelegi de ce se întâmplă și să încerci să o previi. Deși vei reduce semnificativ suferința de rău de mare pe un catamaran, ce funcționează cel mai bine dacă apare? Aflați în ghidul nostru - Cum să faceți față răului de mare .

Un catamaran oferă mai mult spațiu decât orice altă ambarcațiune de lungime similară. Cu saloane spațioase , o mulțime de scaune și zone de relaxare și locuri ample pentru plajă (cum ar fi plasa cunoscută sub numele de trambulină ), nu vă veți simți niciodată înghesuiți. Cabinele sunt spațioase , iar băile sunt la fel de mari ca cele din multe apartamente. Persoanele cărora nu le plac spațiile strâmte sau care țin la intimitatea lor vor găsi un catamaran ideal. Pe modelele mai mari (50+ picioare), veți avea atât de mult spațiu, încât s-ar putea să aveți probleme în a vă găsi unul pe celălalt. În ciuda lungimii sale comparabile, un catamaran se simte întotdeauna mai mare decât omologul său monoscaf. Dacă sunteți obișnuiți cu un velier de 50 de picioare, încercați un catamaran de 45 de picioare și tot veți avea senzația că aveți mai mult spațiu.

3. Facilități comparabile cu cele ale unei camere de hotel

Cabinele nu sunt doar spațioase, ci și confortabile și confortabile . De obicei, acestea vin echipate cu lenjerie de pat de înaltă calitate, perne, rafturi, lămpi de citit și multe altele, ceea ce le face să se simtă ca o cameră adevărată. De aceea, am scris un articol în care am evidențiat 9 motive pentru care o vacanță pe velier este mai bună decât să stai la hotel , iar acest lucru este de două ori mai adevărat în cazul unui catamaran.

4. Suplimente adăugate

Catamaranele sunt adesea echipate cu cele mai noi tehnologii și gadgeturi. Acestea includ panouri solare, generator, un desalinizator de apă de mare, un plotter modern cu GPS și pilot automat . Acestea vă vor face mai autosuficient pe mare, fără a avea nevoie de facilitățile unui port de agrement atât de des.

5. Pescaj de mică adâncime

Motivul pentru care catamaranele sunt atât de populare printre navigatori, în special în țările exotice , este pescajul foarte mic - 0,9 până la 1,5 metri, în funcție de lungimea navei, ceea ce înseamnă că comandanții nu trebuie să se preocupe atât de mult de atingerea fundului mării. Deși precauția și monitorizarea hărților sunt în continuare necesare, acest lucru oferă o mai mare libertate în alegerea locurilor de ancorare, permițându-vă să navigați aproape până la plajă și să ancorați pentru a vă bucura de pace și liniște.

Doar bărcile mici de pescuit pot ajunge la fel de aproape de țărm ca și catamaranele.

Check out articole despre alte bărci și unelte de canotaj

Catamaran vs. barcă cu vele: principalele diferențe.

Marinarii au preferințe diferite, unii preferând bărcile cu o singură punte, iar alții preferă catamaranele. De fapt, care este cel mai bun a fost un subiect fierbinte încă de la începuturile navigației. Acest lucru face ca înțelegerea avantajelor și dezavantajelor fiecărui design de cocă să fie esențială pentru a putea face propria alegere.

1. Prețul de închiriere

Un dezavantaj major al catamaranelor este costul lor mai ridicat pe piața de charter. Velierele cu un singur corp de navă pot fi închiriate pentru 1.000-2.500 de euro pe săptămână, în timp ce un catamaran bine întreținut începe de obicei cu 3.000 de euro pe săptămână. Cu toate acestea, este posibil ca acest lucru să nu fie valabil pentru toate modelele.

Sfatul YACHTING.COM: Dacă doriți să economisiți bani la închirierea catamaranului, vă recomandăm să îl rezervați în avans. Consultați cele 8 motive pentru care ofertele Early Bird sunt cel mai bun mod de a închiria o barcă .

2. Capacitate

Costul mai ridicat al închirierilor de catamarane este compensat de spațiul, confortul și capacitatea suplimentare - adesea pot găzdui până la 12 persoane în mod confortabil. Acest lucru duce la un cost pe persoană comparabil cu cel al velierelor și mai ieftin decât cel al hotelurilor de coastă, ceea ce le face populare pentru croaziere pe insule și pentru petreceri. Cu toate acestea, pentru o experiență de petrecere sigură și responsabilă, vă recomandăm să consultați ghidul nostru - Cum să vă bucurați de o petrecere pe o barcă: 10 sfaturi pentru a vă menține echipajul și barca în siguranță .

Sfat YACHTING.COM: Nu depășiți niciodată capacitatea maximă a ambarcațiunii. Și nu uitați că și copiii mici contează ca membri ai echipajului.

Un echipaj mare poate naviga confortabil pe un catamaran

3. Taxe portuare și taxe de port

Nu uitați că, având două corpuri de navă, ambarcațiunea este mai lată, ceea ce duce la taxe de andocare mai mari . Această lățime crescută poate ocupa mai mult spațiu decât două ambarcațiuni cu vele mai mici. Cu toate acestea, costul pe persoană poate fi compensat de faptul că pot fi găzduite mai multe persoane.

4. Viteza în funcție de consum

Catamaranele au de obicei două motoare de mare putere , ceea ce le face mai rapide decât velierele de dimensiuni similare. Chiar și fără puterea vântului, puteți zbura pe ape și cu o eficiență mai bună a consumului de combustibil decât ambarcațiunile cu motor.

Catamaranele au de obicei două vele de bază: vela mare și vela de prora, iar operarea lor urmează principii similare cu cele ale bărcilor cu o singură casă. Se pot folosi și pânze autohrănitoare, ceea ce reduce munca necesară pentru reglarea și manevrarea velelor.

Pentru cei care doresc să își îmbunătățească experiența de navigație, un gennaker poate fi adesea închiriat împreună cu catamaranul, oferind beneficii suplimentare, în special în condiții de vânt slab. Aruncați o privire la cele 5 motive pentru a închiria un gennaker .

6. Flybridge

Această punte înălțată este o caracteristică comună a catamaranelor. Aici se află postul de comandă și, uneori, un spațiu suplimentar de ședere sau de relaxare. Este o adăugire valoroasă care oferă un spațiu de locuit suplimentar pe barcă.

Cea de-a doua punte a catamaranului oferă un alt loc pentru a sta și a vă bucura de priveliștea oceanului.

Pentru cine este potrivit catamaranul?

Catamaranele sunt alegerea preferată pentru un grup de prieteni care doresc o vacanță relaxată pe apă, dar sunt, de asemenea, populare pentru evenimente corporate de team-building și sejururi specializate, cum ar fi yoga. Deoarece puntea lor spațioasă oferă o zonă de joacă sigură pentru copii , acestea sunt ideale și pentru vacanțe cu mai multe familii .

Sfat YACHTING.COM : Dacă navigați cu copii mici, siguranța este primordială. Așadar, consultați ghidurile noastre pentru navigarea în siguranță cu copiii, articolul nostru despre cum să supraviețuiești pe o barcă cu copii , jurnalul de bord al mamei comandantului: navigarea cu un copil și încercați să respectați întotdeauna cele 4 sfaturi esențiale pentru o navigație ușoară cu copii . Dacă nu aveți copii sau nu doriți să îi luați cu voi, de ce nu vă luați prietenul cu patru picioare? Catamaranele oferă un spațiu amplu pentru cainii să se plimbe, iar respectarea acestor 7 sfaturi vă poate ajuta să faceți din animalul dvs. de companie un adevărat câine de mare.

Pe de altă parte, nu am sugera un catamaran marinarilor sportivi pentru a alerga după vânt, deoarece catamaranele de închiriat nu sunt destinate pentru curse sau regate. Din cauza designului lor, au capacități limitate de urcare în vânt (bărcile cu vele pot naviga până la un unghi al vântului de 30°, în timp ce catamaranele pentru charter pot face față doar până la un unghi al vântului de 50° - 60°), ceea ce le face nepotrivite pentru navigația de competiție.

Sfat YACHTING.COM: Dacă aveți îndoieli cu privire la capacitatea dumneavoastră de a conduce în siguranță barca, luați în considerare posibilitatea de a angaja un căpitan. Vă putem aranja un căpitan care cunoaște bine zona și care se poate ocupa de navigație pentru dumneavoastră sau vă poate învăța orice abilități de navigație care vă lipsesc. Nu uitați, atunci când planificați, că skipperul va ocupa o cabină sau o cușcă în salon.

Specificul de navigatie pe un catamaran

Principiile de navigație pe catamaran sunt similare cu cele ale unei ambarcațiuni cu vele monococă, dar există câteva diferențe de care trebuie să țineți cont. Este posibil ca acestea să fi fost deja abordate în cadrul cursului de formare a căpitanului dumneavoastră.

Deplasarea pe motor

Un catamaran are două motoare , fiecare dintre ele putând fi controlat separat cu ajutorul propriei comenzi de accelerație. Vreți să virați pe loc? Asta nu este deloc o problemă cu un catamaran - pur și simplu adăugați accelerație cu un motor și dați înapoi cu celălalt. Odată ce vă deprindeți cu acest truc, nu veți mai avea nevoie de un propulsor de prova, deși catamaranele sunt uneori echipate cu unul. Acest lucru face ca acostarea catamaranului dumneavoastră să fie floare la ureche, în comparație cu velierele cu o singură punte.

Deplasarea pe pânze

Velele variază în principal în funcție de cursurile pe care puteți naviga și de cât de puternice sunt vânturile. Cele mai multe catamarane charter se descurcă cel mai bine pe cursuri la 50-60 de grade față de vânt. Acesta este un unghi mai mare în comparație cu bărcile cu vele. Așadar, fiți pregătiți să fiți nevoiți să vă ajustați traseul planificat.

Dacă navigați prea tare pe o barcă cu pânze, barca însăși vă va spune că v-ați supravirat, dând cu spatele. Un catamaran nu va face acest lucru, așa că trebuie să fiți foarte atenți la momentul în care trebuie să trageți pânzele. De obicei, veți pune primul rizaj la o viteză a vântului de 18 până la 20 de noduri, iar al doilea rizaj la 23 până la 25 de noduri.

Cele mai bune destinații pentru catamaran de navigatie

Pe lângă locațiile mai tradiționale din Croația , Grecia , Italia , Spania și Turcia , închiriem catamarane în toată lumea. În aceste destinații, apreciați mult spațiu , acces confortabil la apă prin trepte, stabilitate pe valuri și facilități precum un grătar și aer condiționat .

Cu toate acestea, catamaranele sunt perfect potrivite pentru destinații mai exotice . În locațiile îndepărtate, pescajul redus este deosebit de util, deoarece fundul mării este adesea slab cartografiat, iar plajele sunt uimitoare. Rezervoarele mari de apă și motorină, împreună cu un generator de electricitate, un desalinizator pentru a produce apă dulce din apa de mare și panouri solare sunt deosebit de utile în locațiile exotice unde infrastructura de yachting este mai puțin dezvoltată. Aceste caracteristici îi ajută pe marinari să fie autosuficienți și să evite necesitatea de a găsi un doc la fiecare câteva zile.

Destinațiile populare pentru navigația cu catamaranul includ frumoasele Seychelles , Thailanda , Polinezia Franceză și Caraibe (Grenada, Sfânta Lucia, Martinica, Antigua, St. Martin, Cuba , Insulele Virgine Britanice, Bahamas și Belize).

YACHTING.COM TIP: Nu fiți îngrijorat de navigarea spre destinații mai tropicale! Consultați ghidul nostru pentru vacanțe exotice de navigație . Dacă vă îndreptați spre aceste climate mai calde , va trebui să aflați când începe sezonul ploios sau sezonul uraganelor .

Priveliștile din Caraibe sunt perfecte

Cele mai populare catamarane

Printre mărcile populare de catamarane charter se numără Lagoon , Bali , Fountaine Pajot , Nautitech și Leopard . Acestea sunt modelele care au primit feedback pozitiv din partea clienților noștri de ani de zile și pe care le recomandăm cu încredere.

Lagoon 380 oferă o adevărată experiență de navigație, sau Lagoon 46 , mai mare, unde s-ar putea să ajungeți să petreceți întreaga dimineață lenevind în cabina sa spațioasă.

Spațiul pisicii Bali oferă locuri uimitoare până la cârmă.

Fountaine Pajot Elba 45 , unde vă veți bucura de relaxare la prova pe scaune sau pe trambulină.

Nautitech 46 cu salonul său imens.

Leopard 45 , cu interiorul său superb și luminos, sau Leopard 50 , care este atât de luxos, încât vă veți simți ca un rege.

YACHTING.COM TIP: Pentru marinarii pretențioși, catamaranele mari Lagoon 620 și Dream 60 sunt, de asemenea, demne de menționat. Cu toate acestea, este important de reținut că majoritatea licențelor de căpitan nu sunt valabile pentru acești giganți și va trebui să angajați un căpitan profesionist.

Tipuri speciale de catamarane

Catamaranele există de ceva timp, ceea ce a determinat șantierele navale să inoveze continuu și să creeze noi modele cu caracteristici și trăsături unice. Așadar, care sunt unele dintre ele?

Catamaran cu motor

Popularitatea catamaranelor cu motor a crescut în ultima vreme datorită faptului că acestea oferă stabilitatea și spațialitatea unui catamaran fără a fi nevoie să se ocupe de pânze.

Credeți că mai mult este întotdeauna mai bine? Nu vă mulțumiți doar cu două corpuri de navă? Atunci avem o șansă unică de a închiria un trimaran , un catamaran cu trei carene care oferă o experiență de navigație de neegalat. Trimaranele sunt încă rare, așa că veți atrage cu siguranță atenția oriunde ați merge.

Toate catamarane în oferta noastră:

Nu sunteți sigur dacă doriți un catamaran sau o barcă cu vele nicio problemă, vom fi bucuroși să vă ajutăm să găsiți nava perfectă. doar anunțați-ne..

Denisa Kliner Nguyenová

Denisa Kliner Nguyenová

Faq navigare pe un catamaran.

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Trimaran – The Ultimate Guide

ce inseamna trimaran

Trimarans have been around for a while, yet racing aside they are not as popular as some other types of boats, especially in the multihull segment largely dominated by catamarans.

It is a shame as sailing a trimaran can be a very thrilling experience, even for the most relaxing yacht trips. Three words define it perfectly: Stability, Speed, and Lightness.

What is a trimaran?

A trimaran is a type of multihull boat composed of three individual hulls.

The center hull is the largest part of the boat, and the other two are floats designed to keep the boat stable by connecting to the center hull through an arm.

A brief history of trimarans

The name trimaran comes from the root word tri, meaning three, and maram, meaning wood or tree.

It is reported that the first trimarans were built by cultures in Asia and the Philippines. It is still the traditional fishing boat today in these parts of the world.

In the 16th century, the first trimaran (and catamaran) prototypes were “Proa” – tiny boats with two parallel hulls. The islanders used these boats in the Pacific Ocean.

Then, the amateur development of the modern sailing trimaran began in 1945 with the efforts of Victor Chetchet, a Ukrainian immigrant to the United States, who built two trimarans out of marine plywood that was later credited with coining the term “trimaran.”

Recreational trimarans grew in popularity in the 1960s and 1970s.

Until the ’90s, the trimaran was mostly chosen by sailors looking for performance.Modern trimarans, however, differ from the popular multihulls of that period in terms of design, speed, and “stuffing.”

In the last 30 years, many Trimarans ranging in length from 19 to 36 feet have been designed and built. Most of these trimarans could be folded and transported in trailers.

Trimarans quickly became a popular mode of transportation. Benchijigua Express, a 127-meter trimaran, was delivered to Spain in 2005. There were 1280 people and 340 automobiles on board! It was the world’s longest aluminum ship at the time, with a peak speed of 40 knots!

Likewise, things have changed in recent years. The cruising multihull market has developed enormously, with trimarans reaching very appreciable cruising levels, such as the new Tricat 30 or, for larger budgets, the Neel 45.

Why choose a trimaran?

ce inseamna trimaran

Trimarans are faster than monohulls or cruising catamarans of the same size. They are also undoubtedly even more stable and secure than a catamaran.

They are masters of competition and records for a reason. For example, Thomas Coville held the world record of 49 days and 3 hours of the solo round the world race on the trimaran Sodebo Ultim.

Main trimaran characteristics

Thanks to its central hull and two smaller outrigger hulls, its three hulls give the trimaran very high stability. During the navigation, the trimaran goes upwind better than a catamaran, which is more prone to drifting phenomena. Therefore, Trimarans are faster.

The renowned NEEL 65, for example, is an atypical and innovative trimaran. Its capacity has been increased to provide roomy staterooms, and its center hull, which is precisely aligned with the mooring line, ensures stability and comfort when at anchor.

A trimaran is very stable

The wind propels a sailboat ahead and causes it to tilt in one direction. The keel under the hull prevents the boat from drifting and the ballast from capsizing in monohulls. As a result, a monohull will list in heavy winds.

Multihulls, on the other hand, benefit from their floats, which can withstand submersion. The catamaran will cruise quietly and will not heel like a monohull, but it will be unpleasant in rough waves.

In contrast, the trimaran’s three hulls provide excellent stability, similar to the little wheels added to a bicycle. The shape of the floats makes recreational trimarans especially stable and enjoyable to sail even in severe waves.

Sailing a trimaran is a thrilling experience

The trimarans offer a real sailing experience in the heart of the ocean racing world. They also allow you to meet with passionate people that will share their technical knowledge, experiences, and adventures with you.

If you choose a cruising trimaran for a luxurious vacation, your experience will be just as enriching. You will enjoy large living spaces, incomparable stability, relaxing safety, and quality crew service along with true sailing sensations.

The wind and the performance of a trimaran are second to none

When the wind pulls a boat upwind or the side, it is essential to offset the wind’s drive, and the hull and daggerboard provide this compensatory thrust.

As compared to a catamaran, a trimaran is more capable of sailing upwind. Thus, trimarans are quicker than catamarans, and this advantage is especially noticeable while sailing against the wind due to the weight centering in the middle hull, which reduces pitching.

Safety: the trimaran is the safest of all multihulls

Among all the multihulls, the trimaran is the safest because of its three-hull design, comprehensive anti-drift scheme, and weight centering.

There are for instance considerable variances in righting torques between a trimaran and a catamaran. Trimarans have a maximum righting moment of 27° of the heel while catamarans have a maximum righting moment of only 12°. This can be attained in strong winds, even in extremely small seas. The margin is therefore much higher on a trimaran.

Furthermore, even if the trimaran were to capsize, the construction would keep it from sinking, making it an extremely safe watercraft.

That being said, all multihulls, including catamarans are generally safe and easy to maneuver as long as you do it correctly.

Racing: a trimaran is a very popular choice

When it comes to racing, trimarans are more popular than catamarans, especially over the last 10 years.

Racing trimarans provide significant speed and safety benefits in extended offshore races. Even in severe seas, they can be pushed harder and are more forgiving than other racing catamarans. These are the primary reasons why trimarans have become so popular in recent multihull competitions.

Read also : Trimaran VS cataman: What are the differences ?

Who can benefit the most from using a trimaran?

ce inseamna trimaran

There are many different types of experiences possible with a trimaran, so many people will find a trimaran to their liking.

The racing enthusiast ready to take on the world, the sailor with a thirst for adventure, or the cruising family, will find the trimaran right for their project.

The main trimarans drawbacks

The biggest drawback to trimarans is their living space. Indeed, most of the models on the market have a living space centered only at the level of the central hull, and the other spaces are rather limited. This is especially true for racing trimarans.

The only manufacturer who offers a solution to this problem is NEEL, with trimarans having large and comfortable living spaces.

Trimaran yacht charter: a unique and thrilling experience

If trimarans aren’t the most popular yachts on the charter market (yet!), it doesn’t mean you should refrain from renting one if you want to discover the sailing experience of a boat with three hulls;

Why should you charter a trimaran?

ce inseamna trimaran

WI Yachts offers you 5 good reasons to charter a trimaran:

  • New concept: Trimaran is the boat of the future, combining the best of the monohull and catamaran world.
  • Unequaled volume: Trimaran’s layout is unique and original, and the cockpit is extra large.
  • Serene navigation: a trimaran is known for its ease of handling, even with a reduced crew, unequaled stability, and guaranteed comfort.
  • Complete autonomy: Trimarans are often equipped with watermakers and solar panels, they are self-sufficient in energy and freshwater.
  • Environmentally friendly navigation: The sailboat is well known to be the least polluting means of travel; you can enjoy an environmentally friendly vacation.

The best destinations to charter a trimaran

Martinique history

BVI: Between the nearby highly cosmopolitan US Virgin Islands and the pristine British Virgin Islands , there are more than 60 islands. They feature several sheltered anchorages and are ideal sailing grounds for first-time charterers or families. Coral reefs and gorgeous beaches may be found all around the archipelago, offering a variety of water activities.

Martinique: When it comes to variety, Martinique excels. Travel north to enjoy the magnificence of the mountainous landscape. Or sail south to relax on the island’s best white sand beaches. Protected by a coral reef, this is a magical sailing ground for your charter yacht vacation.

Known as the island of flowers, Martinique is a French overseas territory. It is also one of the largest islands in the Lesser Antilles.

Saint Martin: Sint Maarten is part of the Kingdom of the Netherlands, while Saint Martin, the northern half of the island, is a French overseas collectivity. A popular stop for Caribbean cruise ships, the island is known for its lagoons, beaches, and colonial-style architecture.

Guadeloupe: Guadeloupe is a small butterfly-shaped island divided into two main islands: Basse-Terre and Grande-Terre. Separated by a narrow channel and connected by a bridge, the two islands are very distinct. This French overseas department lies in the middle of the Eastern Caribbean, between Dominica and Antigua. Charter a yacht in this part of the Lesser Antilles and discover a unique blend of European and tropical cultures.

Seychelles: Seychelles are all varied, and each offers a personal vision of Paradise. You can explore them all during your cruise thanks to the short sailing distances. The Seychelles yacht charter area extends to the islands of Mahé, Praslin, La Digue, and twenty smaller islands. Beautiful lagoons, white sandy beaches, and a wealth of marine life make Seychelles a unique cruising destination.

How much does it cost to charter a trimaran?

It is possible to charter a trimaran no matter what your budget is; a bareboat trimaran NEEL 45 can be chartered from €3 400 per week.

All our trimaran for charter here.

Buying a trimaran

ce inseamna trimaran

Buying a boat, regardless of the type, depends on the intended navigation. For a cruising-oriented program, we often think of the monohull or the catamaran. The trimaran market seems more naive, yet cruising aboard a trimaran can be an excellent alternative.

However, trimarans are now able to provide all the necessary comfort for each cruising project.

On the other hand, when it comes to determining trimaran costs, most people make a mistake in their value evaluation. Rather than comparing lengths, the underlying value is found in the cost per knot.

Besides, a trimaran will outperform a monohull boat of the same length.

How much does it cost to buy a trimaran?

You can buy a trimaran for about $959,959. With 75 HP engine, fiberglass hull material, this trimaran will have 8.9 meters of the beam and 1.8 meters of draft. It houses 4 guest cabins and 2 crew cabins.

The best trimarans shipyards

ce inseamna trimaran

Among the best trimaran builders we can find:

Neel: The trimarans of the shipyard are unique thanks to the experience and unequaled know-how. They combine unequaled living comfort with incredible sailing pleasure.

Rapido trimarans: Its creator has always been convinced that there was a missing segment in the sailing market: a cruising trimaran at sea, piloted by its owner, powerful enough to accelerate and avoid any potential problem, and able to be sailed safely by two people. This is how their concept was born: to build the fastest production cruising trimaran in the world.

Dragonfly: The shipyard offers 4 models, from 25 to 40 feet, with different touring, sport, performance, evolution, or ultimate, which allows everyone to find a trimaran to suit his needs.

Corsair marine: Created by a New Zealand architect in California, Corsair has built more than 1,200 folding trimarans between 1984 and 2008, making them the leader in this segment.

The best trimarans currently on the market

There are two types of trimarans that currently stand out on the market — those for coastal raids and those for cruising.

NEEL 43 , 45, 51 , 65 for liveaboard

LEEN 56, motor trimaran for liveaboard

The Tricat 25 for summer cruising or day trips

The Dragonfly 40, for simple offshore cruising

Read also : The 5 best sailing boats under 60 feet

ce inseamna trimaran

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Definition of trimaran

Examples of trimaran in a sentence.

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'trimaran.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

tri- + cata maran

1949, in the meaning defined above

Dictionary Entries Near trimaran

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Cite this Entry

“Trimaran.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/trimaran. Accessed 24 Sep. 2024.

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  • cabin cruiser
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"On doit pouvoir transporter presque 500 tonnes par bateau" : une start-up et le navigateur François Gabart créent le premier trimaran-cargo

ce inseamna trimaran

La start-up française Vela lance la construction de son premier trimaran-cargo. Parmi les cinq associés, le navigateur François Gabart. Invité de franceinfo mardi 24 septembre, il évoque l'importance de sa pratique lors des courses au large pour réfléchir à comment "mieux capter le vent et permettre grâce à cette énergie de transporter des marchandises" .

Le trimaran-cargo fera 67 m de long, 61 m de hauteur, avec trois voiles, une coque en aluminium et un mat en carbone. Il pourra transporter 600 palettes soit l'équivalent de 51 conteneurs. Le cahier des charges est différent de celui d'un bateau de course. "On fait du transport de marchandises, on doit transporter presque 500 tonnes de marchandises par bateau" , explique le skipper.

"On va se concentrer sur une ligne entre l'Europe et les États-Unis"

L'objectif de la start-up est d'être "efficace" et d' "avoir un bateau capable d'aller vite uniquement avec l'énergie du vent" . Le trimaran devrait pouvoir traverser l'Atlantique en moins de quinze jours. "On va se concentrer sur une ligne entre l'Europe et les Etats-Unis" , explique François Gabart. Pour le moment un bateau va être construit, mais quatre autres sont prévus par la suite "pour proposer à nos clients de la fréquence avec un départ hebdomadaire et du volume" . Sa fabrication est assurée par un constructeur australien aux Philippines. Le début du chantier est annoncé pour 2025 avec une première livraison en 2026.

Le petit dernier : #Vela par @VPLPYachtDesign 👀🤩 https://t.co/tGEuc4nPjf — Vela-sail for goods (@VelaTransport) May 16, 2023

Les prix des produits transportés sur ce trimaran seront "plus chers que du maritime conventionnel" mais "on sera aussi beaucoup moins cher que dans l'aérien" , évoque François Gabart . "On décarbone massivement, il faut se poser la question du prix de la décarbonation et on essaye d'optimiser ces deux facteurs pour avoir une très bonne qualité de services" , ajoute-t-il. Ce moyen de transport décarboné sera composé de 300 m 2 de panneaux photovoltaïques, de deux hydroliennes, de quoi réduire 96% de l'impact environnemental du navire par rapport à un porte-conteneur classique.

Le trimaran ira à la même vitesse moyenne qu'un cargo conventionnel mais "on espère optimiser le temps à terre, avant et après l'acheminement, car on est sur des plus petits volumes" , avance le navigateur. Pour le moment, le port d'attache de la start-up et du bateau est à Bayonne. "On est en train travailler avec les régions Normandie et Nouvelle-Aquitaine pour définir le bon lieu de chargement et déchargement" , explique-t-il avant de préciser que "le port d'Honfleur est intéressant pour nous, tout comme La Rochelle, Bordeaux, Bayonne. On veut trouver le lieu de chargement le plus adapté, rapide et moins impactant en terme de carbone" .

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Vela annonce une levée de fonds de 40 millions d’euros pour construire son premier trimaran de charge à voile

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L’entreprise, qui compte parmi ses associés le navigateur François Gabart, devrait livrer ses premières marchandises de l’autre côté de l’Atlantique en 2026.

Traverser les mers à la voile  pour livrer des marchandises. L’idée n’est pas nouvelle, mais dans un monde où le transport maritime représente actuellement 3 % des émissions de gaz à effet de serre, elle séduit les investisseurs. Dernier exemple en date: Vela, jeune entreprise bayonnaise fondée en 2022, qui annonce ce mardi 24 septembre une levée de fonds de 40 millions d’euros. «Cela a pris du temps. Nous sommes dans un contexte économique difficile et nous recherchions des partenaires avec une vision de long terme et une approche internationale» , détaille Pierre-Arnaud Vallon, cofondateur de l’entreprise. Dans son tour de table, Vela a notamment réuni le fonds Révolution Environnementale et Solidaire, piloté par le Crédit Mutuel Alliance Fédérale mais aussi Bpifrance par l’intermédiaire de son fond de décarbonation de la filière maritime. 

Cette levée de fonds doit servir à la construction d’un trimaran de 67 mètres dessiné par le cabinet d’architecte spécialiste de la course au large VPLP. Le marin François Gabart est aussi de l’aventure en tant qu’associé de luxe. MerConcept, l’entreprise fondée par le navigateur, a notamment participé au développement du gréement du trimaran. «L'ADN de la course au large a été un élément clé dans l'aboutissement de ce concept, grâce notamment à des transferts technologiques inédits vers le transport maritime» , note le vainqueur du Vendée Globe 2012-2013. Les mâts de ce premier bateau seront notamment façonnés dans les moules de ceux de l’Ultim SVR Lazartigue, le trimaran de course de François Gabart. 

Avec cette première unité qui devrait être livrée en 2026 par le chantier naval australien Austal, la jeune entreprise promet de rallier la France aux États-Unis en moins de 15 jours «chargement et déchargement compris» , précise Pierre-Arnaud Vallon. «Le transport à la voile peut également permettre de cibler des ports secondaires en contournant les ports congestionnés par les porte-conteneurs» , détaille le cofondateur. Dans ses cales, le trimaran devrait pouvoir transporter 500 tonnes de marchandises. Et la formule séduit les clients. Vela a d’ores et déjà signé des contrats avec le groupe de mode SMCP (Sandro, Maje, Claudie Pierlot, Fursac) ou la maison de champagnes Thiénot pour livrer des vêtements et des bouteilles outre-Atlantique.

Un marché qui se développe

Depuis plusieurs années, le transport de marchandise à la voile a le vent en poupe. En février 2024, le Canopée, premier grand cargo moderne de transport à propulsion hybride, a quitté le port du Havre pour livrer un étage de la fusée Ariane 6 à Kourou, en Guyane. Ses quatre ailes d’une trentaine de mètres de haut doivent permettre de réduire d'environ 30% la consommation moyenne en combustible à chaque traversée de l'Atlantique, selon son armateur. À la pointe de la Bretagne, l’entreprise Grains de Sail a mis à l’eau son second bateau en mars 2024. Début septembre, l’Anemos, le premier voilier-cargo de la compagnie Towt, a bouclé sa première traversée de l'Atlantique après 18 jours de mer.

La force vélique intéresse également les leaders du fret maritime. En 2022, CMA CGM a investi dans Neoline, une entreprise qui doit assurer une rotation transatlantique entre les ports de Saint-Nazaire, Saint-Pierre-et-Miquelon, Baltimore et Halifax grâce à un monocoque à voile de 136 mètres de long dès 2025. 

  • Le Breton Grain de Sail monte en puissance dans le fret à voile avec son nouveau cargo
  • Le plus grand voilier-cargo moderne achève son premier voyage
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ce inseamna trimaran

IMAGES

  1. Trimaran

    ce inseamna trimaran

  2. Trimaran ou Catamaran : Quelles Différences

    ce inseamna trimaran

  3. trimaran

    ce inseamna trimaran

  4. 2013 Trimaran SeaRail 19 Voilier Bateau à Vendre

    ce inseamna trimaran

  5. Ce trimaran zéro émission est-il l’avenir du nautisme

    ce inseamna trimaran

  6. Este concepto de trimarán volvería sublime navegar

    ce inseamna trimaran

VIDEO

  1. MULTI 70 EDMOND DE ROTHSCHILD

  2. Ce inseamna catharsis!

  3. Ce inseamna astenia de toamna?

  4. Ce inseamna Evlavia?!

  5. Ce inseamna controlul calitatii la Flash Detail? 🔥🙏

  6. ce inseamna hola #music #phonk

COMMENTS

  1. What is a trimaran boat?

    Trimarans are a type of multihull boat that have three hulls instead of the traditional two on monohull boats. What sets a trimaran boat apart from other types of boats is its stability, speed, and spaciousness. The three hulls provide a wider base, which provides greater stability and balance, allowing them to sail in rougher seas with ease. ...

  2. What is a Trimaran Boat? Its Terminology, History

    Terminology. The term "Trimaran" originated from the combination of tri and maran. The tri means three, and maran is basically derived from catamaran boat s. It's believed that Trimaran was created by Victor Tchetchet, who is basically a Ukraine-based modern multi-hull designer. A trimaran is featured with a main hull and two smaller ...

  3. Trimaran

    The word "trimaran" is a portmanteau of "tri" and "(cata)maran", [3] a term that is thought to have been coined by Victor Tchetchet, a pioneering, Ukrainian-born modern multihull designer. [4] Trimarans consist of a main hull connected to outrigger floats on either side by a crossbeam, wing, or other form of superstructure—the traditional Polynesian terms for the hull, each float and ...

  4. What is a Trimaran?

    The trimaran is a multihulled boat that consists of three individual hulls. The three hulls are known as the main hull, or vaka, and two other, smaller hulls are called the outrigger hulls, or amas. The frame work that connects the vaka to the amas on a trimaran is called the a.k.a.. The name trimaran comes from the root word tri meaning three ...

  5. Definitie trimaran

    Definitie trimaran - afla ce inseamna trimaran si toate sensurile acestui cuvant din dictionarul explicativ al limbii romane - DexOnline.Net

  6. Trimaran vs. Catamaran: What are the Differences?

    La Linea trimaran vs Vulpino catamaran Catarmarans surface area is known to be spacious. Catamarans have filled the world's oceans in recent years with more huge and luxury versions, including sailing catamarans like the Lagoon Seventy 7, Fountaine Pajot's Allegria 67, and motor catamarans like the Sunreef Power 70.

  7. trimaran

    Dicționar dexonline. Definiții, conjugări, declinări, paradigme pentru trimaran din dicționarele: DEX '09, DEX '98, MDA2, MDN '00, Ortografic

  8. Trimaran VS Catamaran

    Trimaran. A trimaran is a multihull vessel that has three hulls. The two smaller outrigger hulls are attached to the center hull, which is larger and used for most of the boat's functionality. This design offers even more stability than a catamaran, making it a great choice for those who want to sail in rough waters safely.

  9. Catamaran vs. Trimaran: The Differences Explained

    First, they heel more than cats, making it difficult to do things like cooking on board. Second, they support much less load than catamarans. To put things into perspective, some 45 feet (14 meters). Cats can carry nearly three tons of payloads, whereas similarly sized trimarans can barely support half that load.

  10. trimaran DEX

    Găsește definiţia lui trimaran şi sinonime în dicționarele româneşti. trimaran dex - definiţie, sinonime, conjugare . EN-RO FR-RO DE-RO ES-RO IT-RO DEX. dictionarroman.ro. Dicţionar Român Explicativ Online

  11. Why You Want a Trimaran: Pros and Cons of a Trimaran

    2.0 Advantages. The trimaran offers several capabilities to bridge the gap between monohulls and catamarans: Another advantage is the design of the cross deck (Figure 2‑1) between the main hull and amas. On a catamaran, this cross deck bridges a large empty gap.

  12. trimarane DEX

    TRIMARÁN, trimarane, s.n. Ambarcaţiune cu trei corpuri legate între ele printr-o punte. - Din engl. trimaran. (Dicţionarul explicativ al limbii române) TRIMARÁN s. n. ambarcaţie din trei coci paralele unite printr-o punte. (< fr. trimaran) (Marele dicţionar de neologisme)

  13. Catamaran de navigație pentru începători: sfaturi practice

    1. Prețul de închiriere. Un dezavantaj major al catamaranelor este costul lor mai ridicat pe piața de charter. Velierele cu un singur corp de navă pot fi închiriate pentru 1.000-2.500 de euro pe săptămână, în timp ce un catamaran bine întreținut începe de obicei cu 3.000 de euro pe săptămână.

  14. TRIMARAN

    TRIMARAN definition: 1. a small, fast sailing boat that has a central hull (= floating part) that is joined to two other…. Learn more.

  15. Trimaran

    WI Yachts offers you 5 good reasons to charter a trimaran: New concept: Trimaran is the boat of the future, combining the best of the monohull and catamaran world. Unequaled volume: Trimaran's layout is unique and original, and the cockpit is extra large. Serene navigation: a trimaran is known for its ease of handling, even with a reduced crew, unequaled stability, and guaranteed comfort.

  16. ce inseamna trimaran

    Cuvinte care incep cu; Cuvinte care se termina cu; trimaran definitie. Vezi aici mai multe rimetrimaran; Vezi aici mai multe cuvinte care incep cutr; Vezi aici mai multe cuvinte c

  17. Trimaran Definition & Meaning

    The meaning of TRIMARAN is a fast pleasure sailboat with three hulls side by side. a fast pleasure sailboat with three hulls side by side… See the full definition. Games & Quizzes; Games & Quizzes; Word of the Day; Grammar; Wordplay; Word Finder; Thesaurus; Join MWU; Shop; Books; Merch; Settings; My Words; Recents;

  18. TRIMARAN definition and meaning

    A vessel, usually of shallow draught, with two hulls flanking the main hull.... Click for English pronunciations, examples sentences, video.

  19. Trimaran

    a fast sailboat with 3 parallel hulls. DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word 'trimaran'.Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback

  20. trimaran noun

    Definition of trimaran noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  21. Catamaran

    Un catamaran tradițional pe Lacul Pulicat, Indiile de Sud. Piratul și aventurierul englez William Dampier, aflat în înconjurul lumii în anii 1690, a fost primul european care a descris un catamaran în timpul unei navigări în Golful Bengal, în regiunea Tamil Nadu.El l-a descris în anul 1697 în modul următor: „Pe coasta Coromandel se numesc catamarane.

  22. TRIMARAN

    trimaran meaning: 1. a small, fast sailing boat that has a central hull (= floating part) that is joined to two other…. Learn more.

  23. "On doit pouvoir transporter presque 500 tonnes par bateau ...

    Ce trimaran sera long d'une soixantaine de mètres et doit livrer ses premières marchandises de l'autre côté de l'Atlantique en 2026. contenu principal. Accueil France Info.

  24. Vela annonce une levée de fonds de 40 millions d'euros pour construire

    Vela annonce une levée de fonds de 40 millions d'euros pour construire son premier trimaran de charge à voile. ... qui annonce ce mardi 24 septembre une levée de fonds de 40 millions d'euros.