2026 Sea Ray SDX 290

The 2026 Sea Ray SDX 290 is a 29-foot runabout built on a deep-V fiberglass hull with a 9-foot beam. Powered by a single MerCruiser 8.2 MAG DTS BR3X engine rated at 380 horsepower, the boat delivers strong cruising performance and responsive handling. The inboard/outboard setup supports confident control and agile maneuverability suited to family cruising, watersports, and day boating.

The deck layout emphasizes space and comfort. An oversized bow and large cockpit provide abundant seating for family and guests, while transom loungers create a relaxation area. The wide carried-forward beam opens up the floorplan. A swim platform with an undermount stainless steel four-step ladder allows easy water access. Fuel capacity is 85 gallons, and the boat drafts a maximum of 3.25 feet.

Interior accommodations center on entertaining and day-use comfort. Convertible portside companion and helm seats offer flexible seating arrangements. A wet bar with integral sink and faucet serves beverages on board. The private head compartment includes a portable head, vanity with sink, and storage. The helm features an intuitive layout with easy-to-use controls and an available Simrad touchscreen display for navigation and onboard management. Dry weight is 6,852 pounds.