The new Four Winns TH33 and TH38 are the latest additions to the boatbuilder’s TH (Twin Hull) Series, launched in 2023.
The TH33 is a power catamaran designed to provide space and stability.
“The TH33 is a unique concept that simply brings more to boaters,” explained 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.”
The 33ft catamaran has a 12ft6in (3.81m) beam and more than 400sqft of living space.
At the helm, there are dual extra wide forward-facing seats, complete with dual 12in Garmin displays and a 7in passenger display behind a full-beam protective windshield with the signature Four Winns cross curve design.

There is also an optional hardtop enclosure.
At the stern, a transom ladder is placed between the Mercury outboards for access to the water.
Below deck, the TH33 continues its large offering of space with a sizable storage compartment. There is also an optional Cabin Package.
The galley is centered in the living space and furnished with a sink, trash compartment, refrigerator, and optional electric grill.
The TH38 provides expanded living space, while maintaining the stability, accessibility, and performance the TH Series is built upon.
The catamaran has been designed in collaboration with Garroni Design and naval architect Marc Lombard.
The TH38 introduces two helm windshield versions – either a full-height windscreen or a low-profile version.
“The TH38 removes boundaries for boaters, including where and when they can enjoy the finer side of life aboard a Four Winns boat,” explained Alexis.

“The twin hull structure delivers a smooth ride and superior stability whether cruising on inland waters or exploring coastal waters in the South of France, and our new features offer new opportunities.”
The TH38 is suitable for up to 14 guests with a modular cockpit seating layout.
The joystick piloting system, twin digital displays, and advanced dash design provide intuitive control.
Below deck, the TH38 offers two identical, air-conditioned cabins, each with a berth, storage, privacy blinds, and ensuite heads featuring enclosed glass showers.
“The TH38 is a refined response to what today’s boaters are asking for: more space, greater stability, and the freedom to shape their adventures,” says Alexis Chas.
“It’s a boat designed to unlock new experiences and deliver the finer side of life on the water.”
The Four Winns TH38 and new TH33 will make their world premiere at the Cannes Yachting Festival in September 2025.