Key West Boats 203 FS 2026

MODEL YEAR SAVINGS AVAILABLE NOWTake advantage of end-of-model-year savings on this in-stock 2026 Key West 203 FS, powered by a white Yamaha 150-horsepower outboard. A Marathon Blue hull with White bottom, Premier Fog upholstery, and white powder coating give this center console a coordinated look, while its factory upgrades add comfort and convenience for fishing and family boating.A hardtop provides shade over the helm, and a Garmin GPSMAP 943xsv touchscreen with CHIRP and ClearV transducer adds navigation and fishfinding capability. An upgraded leaning post with backrest and armrests, bow table and filler board, freshwater station, pump-out toilet, and ski tow pole make this 203 FS a versatile choice for cruising, fishing, and watersports.The Castaway AdvantagePurchase your new Key West from Castaway Marina LLC on Lake George with the support of a full-service marina. Our team provides service, maintenance, and warranty assistance, along with seasonal storage options to support you throughout yo

YAMAHA 150 HP • GARMIN • HARDTOP

This new 2026 Key West 203 FS pairs a white Yamaha F150XD 150-horsepower outboard with mechanical controls and Yamaha Command Link round gauges. Finished in Marathon Blue with a White bottom, Premier Fog upholstery, and white powder coating, this center console includes factory upgrades that support both fishing trips and relaxed family outings.

Fish from the open cockpit, cruise with friends, or spend the afternoon swimming and enjoying watersports. Split bow seating with storage and a full-width rear bench provide places to relax, while the hardtop adds shade over the helm. A bow table and filler board, freshwater station, pump-out toilet, and Bluetooth stereo bring added convenience to days spent aboard.

Featured Equipment And Specifications

• White Yamaha F150XD 150-horsepower outboard with mechanical controls


• Yamaha Command Link round gauges


• Marathon Blue hull with White bottom in a two-tone color scheme


• Premier Fog upholstery and white powder coating


• Hardtop with radio box, cargo net, LED lights, and rod holders


• Garmin GPSMAP 943xsv touchscreen display


• GT22HW-TM transom-mounted CHIRP and ClearVü transducer


• Single-leg leaning post with backrest and rocket-launcher rod holders


• Added stainless steel armrests


• 50-quart cooler with slide beneath the leaning post


• Clarion GR10BT Bluetooth stereo with MP3 port and four speakers


• Bow table and filler board combination


• Freshwater station


• Deck-mounted ski tow pole with powder coating


• Pump-out toilet


• Blue interior LED lighting


• Helm floor pad


• Four pop-up fender holders


• Black console and leaning post covers


• White rub rail with stainless steel insert

Comfort And Fishing Features

• Split bow seating with two storage boxes


• Full bow cushion package


• Integrated console seat


• Full-width rear bench with removable cushions


• Aerated livewell


• Four stainless steel rod holders with drains


• Molded gunwale rod storage


• Raw-water washdown kit with adapter and hose


• Trolling motor plug


• SeaStar hydraulic tilt steering


• Console footrest


• Cockpit bolsters


• Integrated swim platform


• Flush-mounted stainless steel cup holders


• Spacious console with interior light

Construction And Convenience

• No-wood construction


• Foam-injected fiberglass stringer system


• Closed-cell positive foam flotation


• Self-bailing cockpit


• Molded nonskid inner liner


• Built-in fuel tank


• Bilge pump with automatic float switch


• Dual battery switch


• Anchor locker with anchor


• Compass, electric horn, and courtesy lights


• Dash power outlet


• Recessed low-profile bow rail and stainless steel grab rail

Why Consider This Boat?

This 203 FS brings a substantial equipment package to a versatile center console layout. Yamaha 150-horsepower power and Garmin electronics cover the essentials, while the hardtop, upgraded leaning post, freshwater station, pump-out toilet, and ski tow pole broaden its appeal for family use. Its Marathon Blue and White finish adds visual appeal, with current model-year savings providing another reason to consider this in-stock boat.

Additional Information

New dealer inventory, available now. Key West’s listed 10-year hull warranty is subject to manufacturer terms and conditions. Contact Castaway Marina for current pricing, Yamaha warranty details, and confirmation of trailer availability and pricing. Subject to pri

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