2026 Sea Ray SLX 310

The 2026 Sea Ray SLX 310 is a 31-foot sport cruiser built around twin supercharged MerCruiser engines—each producing 350 hp for 700 total horsepower. The twin-engine setup drives Bravo Three X sterndrives and delivers a maximum speed of 43 knots with a cruising speed of 30 knots. Digital Throttle and Shift controls manage both engines with precision, while the deep V-hull and wide 10.25-foot beam provide stable, dry handling across a range of sea states. The fiberglass hull is finished in sleek, modern lines.

The open bowrider layout centers on an expansive foredeck with marine-grade vinyl seating throughout the bow and cockpit areas. An integral swim platform extends the stern, and an aft convertible sunpad provides additional lounging space. The boat includes a functional galley with a wet bar, sink, and storage, along with an enclosed head compartment to extend comfort on day and overnight cruises.

Storage is generous, with a large in-floor locker and distributed lockers throughout the deck and cabin spaces. The helm features a dual digital dash for consolidated navigation and engine data, with an ergonomic control station designed for comfort during extended operation. The system is set up for GPS and chartplotting integration and accommodates a premium audio package. One head compartment and ample storage complete the practical layout for entertaining or extended time on the water.