
Four Winns TH33
Redefining boating without compromise, the new Four Winns TH33 raises the bar for power catamarans in its class. Combining 50 years of premium American craftsmanship with bold, innovative design, the TH33 delivers exceptional space, unmatched stability, and unforgettable experiences on the water. Meticulously engineered, it’s perfect for those who demand more from every day afloat.

Room to Roam, Power to Perform
The TH33 provides expansive deck areas perfect for gatherings and sunbathing, complemented by a full-beam protective windshield and optional hardtop enclosure for year-round comfort. A generously sized transom ladder positioned between the Mercury outboards ensures safe and easy access to the water.
Curated Spaces
Below deck, the TH33 offers a generous storage compartment that can be transformed with the optional Cabin Package into a cozy retreat, complete with a mattress, reading lights, and leather storage bags. Natural light and ventilation from hull windows enhance the comfort and ambiance. The spacious head allows passengers to stand comfortably, ensuring practicality without compromising style.
To explore the TH33, contact Jeff Brown Yachts for a private viewing.

Features
The TH33 offers a seamless blend of luxury, comfort and performance.

Galley
The central galley features a sink, trash compartment, and optional refrigerator and electric grill, thoughtfully positioned within the living space for easy access and seamless entertaining.

Designed Your Way
Boaters can personalize the TH33 with a choice of hand-stitched cognac leather or light grey interiors. Additional options include a hardtop enclosure, color-matched marine mat flooring, or a natural wood deck, allowing every vessel to reflect the owner’s style and preferences.
















TECHNICAL SPECIFICATIONS
Specifications are subject to change without notice.
Standard Equipment
- White
- White
- Windlass control with chain counter at the helm station
- Anchoring kit
- Bow freshwater washdown
- GRP cockpit table with cockpit and bow mounts
- Cockpit shower
- Set of protective covers (helm station, upholstery)
- Fiberglass fixed hardtop
- Shipping cover
- Digital engine throttle
- Steering wheel on tilt base
- Self-draining cockpit
- Compass
- Navigation lights
- Anchor light
- Electric and manual bilge pump
- Horn
- Stainless steel push-button switches
- Anchor locker
- Aft bathing platform and central platform with ladder
- 6 retractable stainless steel mooring cleats
- Cockpit handrails
- Hull rubrail
- Bow pulpits
- Corian lava rock worktop
- Pressurized water
- Fridge 90 L (23.7 US Gal)
- Sink
- Drawers
- Trash bin
- Hull windows
- USB plugs
- 110V sockets
- Opening porthole
- Mosquito net for cabin
- Hull window
- Opening porthole
- Storage compartments
- Electric fresh water toilet
- Holding tank(s) (120 L / 31.7 US Gal)
- Sink
- Mirror
- Curtains / blinds
- Towel holders
- Corian around sink
- Mosquito mesh for head
- Battery charger
- Shore power supply with socket and cable (30A/110V)
- Cushions for aft & bow cockpit (color)
- Low walk-through windshield
- Storage locker in cockpit bench w/ drainage
- Pilot/copilot bench
- USB plugs
- Cup holders
- Glove box on port side
- Stereo JL AUDIO MM50 with remote control button
- 4 JL AUDIO M3 speakers (2 in bow, 2 in aft cockpit)
- Deck blue LED ambient lights

Our Proven Success
"We had the pleasure of working with Wayne as out-of-town buyers. His service is second-to-none. While impossible to imagine given how much we love this boat, should we decide to upgrade to another boat, Wayne at JBY would be our first and only call!"
– Robert B.
"From the first conversation with Andy and throughout the entire process I couldn’t be happier to have had any other broker other than Andy working my deal for a Robalo R272."
– Shannti H.
"I have known Jeff Brown for well over 20 years and bought 2 boats from him. I have found him to be extremely knowledgeable, service-oriented, and a pleasure to work with."
– John L.
"I purchased my Pardo 38 from Jeff Brown Yachts. Jeff and his team are excellent! They are always there for me when I need anything. I highly recommend them if you are looking to purchase a yacht. You won’t be disappointed."
– Cassandra D.
"I sold my 2019 Axopar 28c through JBY and then purchased a new 37xc from them. Great group to work with!"
– Derek P.
"We purchased a pre-owned Axopar 28 from Jeff, and we had a great experience. He was very knowledgeable and committed to making the purchase process easy."
– Fran K.
"We can’t speak highly enough of our experience with Jeff Brown Yachts and the Mari~Time program."
– The Austin Family
"Jeff’s professional and proficient handling of our transaction, and then spending a great deal of time familiarizing and training our family has been invaluable. We recommend him highly to anyone looking to buy or sell."
– Mark & Claire M
"I trust Jeff’s integrity and professional counsel in all boating needs. I recommend him to anyone needing sound and professional advice in buying or selling boats."