Key West 249 FS

*TRAILER SOLD SEPRATE* *THE FOLLOWING DESCRIPTION MAY NOT REPRESENT THE EXACT UNIT DISPLAYED*
2026 Key West 249 FS | Yamaha 350 V6
The 2026 Key West 249 FS (Family Sportsman) paired with the Yamaha F350 V6 is the ultimate "do-it-all" machine. This setup takes a versatile 25-foot platform and injects it with serious offshore muscle, making it just as capable of high-speed runs to the blue water as it is for a relaxed afternoon at the sandbar.

Unmatched Power & Control
The star of this package is the Yamaha F350. This isn't the heavy V8 of the past; it’s the modern, lightweight 4.3L V6 block that offers a better power-to-weight ratio and superior fuel economy.

Precision Handling: Featuring Integrated Digital Electric Steering (DES) for effortless, car-like maneuvering.

Total Command: Fully compatible with Yamaha’s Helm Master® EX system, including joystick docking and sophisticated autopilot.

Superior Reverse: Thrust Enhancing Reverse Exhaust (TERE) ensures the prop bites hard in reverse, giving you incredible confidence when backing into a tight slip.

Built for the Blue Water
Key West’s "no-wood, no-rot" construction ensures a lifetime of durability, while the 249 FS hull is specifically designed to stay dry and stable when the chop picks up.

The Fishing Edge: Outfitted with a macerated forward fish box, an aerated livewell, and under-gunwale storage for rods up to 8 feet.

Advanced Stability: The 2026 model often features Seakeeper Ride technology as standard or a top-tier option, automatically stabilizing pitch and roll while underway.

The Command Center: A powder-coated D-Tube hardtop frame houses a fully integrated 3-sided glass windshield, providing maximum protection from the elements.

Luxury Meets Utility
While it’s a fishing machine at heart, the "FS" stands for Family Sportsman, and it shows in every comfort detail.

High-End Seating: Plush bow seating with removable backrests and a full-width integrated transom bench provide comfortable spots for the whole crew.

Modern Tech: The helm is centered around a massive Garmin touchscreen MFD with digital switching, wireless phone charging, and a premium Fusion audio system.

Convenience First: A spacious console interior offers plenty of room for a porcelain head, while the leaning post features upgraded flip-up bolsters and a built-in cooler.

The Verdict
Choosing the Yamaha 350 upgrade over the standard 300hp transforms this boat. It provides the extra torque needed for heavy loads and pushes top-end speeds into the mid-50 mph range, ensuring you’re the first one to the fishing grounds—or the first one back to the dock when the sun goes down.