2026 Sea Ray SDX 290

The 2026 Sea Ray SDX 290 is a 29-foot fiberglass deck boat powered by a single MerCruiser ECT 6.2L MPI engine with 300 horsepower and Bravo Three dual-prop sterndrive. The hull is engineered to deliver a smooth, confident ride across varying water conditions, while the Digital Throttle & Shift system provides precise control and responsive handling.

The deck layout emphasizes space and social entertaining. A wraparound bow lounge and expansive cockpit offer generous seating for groups, while the helm and companion seats convert into aft-facing loungers for sunbathing. The integrated swim platform features a concealed ladder for water access. Wide beam proportions enhance stability and contribute to the open, airy feel throughout the boat.

Interior features include a private head compartment for extended time on the water. The helm station incorporates an intuitive touchscreen digital display with comprehensive engine monitoring. A premium Fusion sound system provides audio throughout the boat, and polished stainless-steel hardware and contemporary Sea Ray styling with premium gelcoat finish complete the build.