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

The TH33 is a unique concept that simply brings more to boaters. The TH33 is more than a new addition to the TH line—it’s a bold new step in redefining the experience of boaters.

Four Winns Product Manager - Alexis Chas

The TH33’s power catamaran 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.

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. This enhanced stability transforms every moment onboard into a more enjoyable, safer, and more effortless experience for everyone aboard.

Increased stability also maximizes efficiency. While boasting the living space and comfort experienced on a larger size monohull dayboat, the TH33 navigates smoothly through the water with less drag. Reduced drag decreases the amount of power and fuel required to obtain a comfortable speed, giving the boat a significant advantage over monohulls and offering a brand new and desirable life on the water for Four Winns boaters.

discover the TH33

The meticulous and clever design of the Th33 offers guests a refined and elevated onboard experience. Whether enjoying brunch onboard with friends or relaxing at the sandbar solo, every detail of the boat is crafted to maximize the comfort of your adventures.

Comfort begins with space and attention to detail. Expansive deck areas make the TH33 ideal for large group gatherings, sunbathing, and fully enjoying days on the water. At the helm, dual extra wide forward-facing seats, complete with dual 12” Garmin displays and a 7” passenger display, bring guests and the captain closer together. They can enjoy spectacular views and a smooth ride while being secure
and protected behind a full-beam protective windshield with the signature Four Winns cross curve design. An optional hardtop enclosure brings year-round safety and enjoyment regardless of the season.

At the stern, a spacious transom ladder placed between the Mercury outboards provides safe and instant access to the water.

Traveling to any area on the boat is also safer and more enjoyable. A wide and easy access to the head and center walkthrough enhance safety, while natural wood flooring or color-matched Marine Mat pair with the premium upholstery for a seamless and cohesive interior design. Guests won’t have to travel far to find the convenient galley, centered in the living space. The galley is well furnished with a sink,
trash compartment, refrigerator, and optional electric grill, bringing the boat’s helpful amenities closer to guests.

Four Winns’ commitment to superior craftsmanship is on full display in the TH33. From choosing your choice of hand-stitched cognac-colored leather seating or light grey interior, to marine-grade upholstery, every surface elevates your experience.

The craftsmanship is unmistakable—from the signature curved windshield to the upscale textures and finishes, it’s where modern design meets the Four Winns legacy.

Alexis CHAS

Below deck, the TH33 continues its large offering of space with a sizable storage compartment. An optional Cabin Package transforms this area into a cozy mid-day retreat.

A Dayboat for Today and Tomorrow’s Boater

The TH33 is the epitome of refinement without compromise. Its design supports a secure and social experience with all the functional space of a bigger boat. Available options for boaters to customize and adjust their dream dayboat are endless, from push-button controls to flexible seating arrangements. Whether cruising the coast of the South of France or anchoring in the Florida Keys, the TH33 lets you expand your horizons and make the most of every moment.

TH33

Redefining horizons without compromise

Length overall 32'11" / 10.03 m - Beam 12'6" / 3.83 m

Discover

Build your own