Four Winns extends its power cat range with the TH33, a 10.49 m motorized model designed for coastal and lake use. This compact catamaran, designed for day cruising or leisure boating, places the emphasis on onboard comfort and sailing stability. Here's a look at the TH33's technical specifications, layout and equipment.
A deck layout optimized for life on board

Thanks to its 3.83 m beam, the TH33 offers over 37 m2 of living space. The cockpit layout allows free movement between the various spaces. The deck features a central outdoor galley with Corian worktop, sink, 90-liter refrigerator and wastebasket. An electric grill is available as an option.

The cockpit features two 12-inch Garmin screens, a tilt steering wheel and digital controls. A secondary 7" display is provided for the passenger. The integral windshield provides good protection, which can be enhanced by an optional rigid enclosure.

On-board comfort and finish
The lower deck features a modular space that can be transformed into a sleeping area with the optional Cabin Pack: mattresses, reading lights and leather storage. Hull portholes provide natural ventilation. The washroom features a freshwater toilet, a black water tank (120 L), a Corian washbasin, storage space and a mosquito net.

The TH33 is supplied with upholstery in light grey or hand-stitched cognac leather. Blue LED decorative lighting, glove boxes and cup holders complete the interior. The cockpit remains self-draining, and the mooring cleats are retractable.
Propulsion, range and technical data

The catamaran can be powered by up to 600 horsepower. It has a light displacement of 5,657 kg. The fuel tank capacity is 900 l, offering a range compatible with extended coastal cruising. Draught varies from 0.62 to 0.97 m, depending on load and configuration.

Designed by architect Marc Lombard and the Garroni Design studio, the TH33 complies with CE category B8/C12, i.e. seaworthy up to force 8 for 8 people. Height below deck with roll bar reaches 3.65 m, a point to be taken into account for certain shelters or fixed decks.
A customizable model, priced high

Priced from ?354,000 inc. VAT, the TH33 is aimed at customers interested in spacious motor catamarans, suitable for regular use in the Mediterranean or in sheltered anchorage areas. Its finish, volume and stability position it as an alternative to certain monohulls over 40 feet, while keeping fuel consumption to a minimum thanks to the reduction in hydrodynamic drag inherent in the catamaran design
The TH33 is the smallest model in a range of three motor catamarans inaugurated by Four Winns in 2023 with the TH36. The latter, with an overall length of 11.71 m, is positioned in a higher segment, with a price starting at ?594,480 incl. VAT. The third model, the TH38, is scheduled for 2025 and will complete the Twin Hull (TH) range, which focuses on comfort and space on board.