Four Winns launches new TH33 and TH38 power catamarans

Four Winns presents its two new power catamarans, the TH33 and TH38. Designed to turn every outing into an elegant escape, these new models set a new standard in the power catamaran category while expanding the TH (Twin Hull) range launched in 2023.

Four Winns TH33: redefining horizons without compromise

The Four Winns TH33 blends Four Winns’ 50 years of premium American craftsmanship and iconic design with bold innovation. The evolution of the first launch in the series, the TH33 is an instinctive power catamaran meticulously designed for those who demand more space and stability.

“The TH33 is a unique concept that simply brings more to boaters – says Four Winns Product Manager Alexis Chas – The TH33 is more than a new addition to the TH line—it’s a bold new step in redefining the experience of boaters”.

More space, stability and efficiency

The Four Winns TH33’s power catamaran twin-hull design impressively offers boaters the space of a 40’ (12.92m) monohull. Using the entire 12’6” (3.81m) beam of the 33-footer, over 400 square feet of versatile living space is available for relaxing, entertaining, and enjoying sun-filled days cruising on the lake or through coastal waters. Below deck, there is also ample storage space.

The width between the twin hulls brings enhanced stability. Its wide stature distributes weight evenly across a broader footprint than monohulls, significantly reducing roll motion and making navigation significantly more comfortable.

The increased stability also allows for more efficient cruising. The TH33 glides through the water with less resistance, requiring less power and fuel to reach comfortable cruising speeds.

Clever design for refined comfort

Every detail of the Four Winns TH33 has been designed to deliver a premium onboard experience. The spacious deck areas make it perfect for socializing. At the helm, two extra-large forward-facing seats are paired with dual 12” Garmin displays and a 7” passenger display, all protected by the signature Four Winns curved panoramic windshield. An optional hardtop is also available for maximum protection in any season.

At the stern, a wide swim ladder positioned between the Mercury engines allows safe and easy access to the water.

Getting around on board is simple and safe. The central access and well-placed bathroom enhance usability, while natural wood or Marine Mat flooring coordinated with the furnishings adds to the interior elegance. At the heart of the living space is a fully equipped galley with a sink, refrigerator, waste compartment, and an optional electric grill.

Four Winns TH33, handcrafted attention to every detail

Craftsmanship is the hallmark of the Four Winns TH33. From the hand-stitched cognac leather seats to the light grey fabric version, every surface is designed to enhance the onboard experience.
“The craftsmanship is unmistakable—from the signature curved windshield to the upscale textures and finishes – says Alexis Chas – It’s where modern design meets the Four Winns legacy”.

Four Winns TH38: the evolution of the dayboat concept

The Four Winns TH38 takes safety, living space, and comfort to a new level, while preserving the core qualities of the TH range: stability, accessibility, and performance.

More freedom, more protection

Designed in collaboration with Garroni Design and naval architect Marc Lombard, the TH38 combines the adventurous spirit of a dayboat with the elegance of a cruiser. Two windshield versions are available: a full-height option for optimal protection and year-round use, and a low version (which can be fitted with side protections) for increased openness and ventilation.

“The TH38 breaks down barriers for those who love the sea: now you can enjoy boating life in any season and any place – says Alexis Chas – The twin hull ensures stable and comfortable cruising wherever you go”.

The modular deck allows you to use the space however you like—from a social lounge to a dining area—in complete safety.

Outdoor living, in style

With a beam of 4.47 meters and over 46 square meters of deck space, the Four Winns TH38 accommodates up to 14 people, offering plenty of room to relax, have fun, and enjoy every aspect of life on board. The joystick steering system, dual digital displays, and advanced helm provide intuitive control even in tight spaces. The hand-stitched front seats ensure comfort at the helm as well. A centrally positioned swim ladder between the engines makes getting in and out of the water easy and safe.

Comfort even below deck

Below deck, the TH38 offers two identical, air-conditioned cabins, each with a double bed, generous storage space, blackout curtains, and a private bathroom with a large glass shower. Large side windows allow natural light to fill the interior.
“The TH38 is a refined response to the needs of today’s boaters: more space, more stability, and the freedom to choose – says Alexis Chas – A boat designed for new adventures”.
The Four Winns TH38 combines the comfort of a cruiser, the practicality of a family catamaran, and an open layout with no compromises. It can be customized with a wide selection of finishes, options, and electronic packages.

The new Four Winns TH33 and TH38 will make their world premiere at the Cannes Yachting Festival (Port Canto) from September 9 to 14, 2025. Their U.S. debut is scheduled for the Miami International Boat Show, from February 11 to 15, 2026.