2026 Key West 203 FS
About This Yacht
The 2026 Key West 203 FS is a 20-foot center console built on a fiberglass hull with an 8-foot beam. Powered by a single Yamaha 150 hp gasoline engine, it's designed for fishing and recreational boating. The boat carries 40 gallons of fuel and draws 12 inches of water.
The console includes a head with porta pottie facilities, and the cockpit features full transom bench seating with integrated storage. A high-speed pickup livewell sits beneath the seating. The boat is outfitted with a molded swim platform and ladder, recessed stainless steel bow rails, and stainless rod holders with drains. Additional standard equipment includes a 12-volt power outlet on the dash, cockpit coaming bolsters, and closed-cell foam-filled hull construction backed by a 10-year hull warranty.
A trailer is included with the boat. Optional upgrades available include a black aluminum bimini top with boot, Garmin Echo 54CV fishfinder, Clarion speaker system, underwater lighting, bow cushion, floor helm pad, and popup fender holders. The hull is offered in Manta Gray as an option.
Highlights
- 2026 Key West 203 FS Marathon
Dimensions
Length
20.25 FT
Beam
8.00 FT
Weight
1,900 LBS
Hull
Material
Fiberglass
Accommodations
Heads
1
Engines & Performance
Engines
1
Engine Make
Yamaha
Engine Model
F150XC
Power
NaN HP
Fuel
Gasoline