Sea Ray SDX 290 - SEA RAY FOR SALE

2026 Sea Ray SDX 290 (Stock #219890) is a pristine Sea Ray luxury bowrider and premium deck-boat runabout now available at MarineMax Lake Lanier, purpose-built for family cruising, watersports, entertaining, and elevated day boating on Lake Lanier. With its expansive social layout, deep-V fiberglass hull, muscular MerCruiser power, and the hallmark Sea Ray fit, finish, and comfort, this SDX 290 caters to boaters seeking performance, style, and generous space for friends and family.

Propelled by the MerCruiser 8.2 MAG DTS BR3X producing 380 hp, this sterndrive performance powerboat blends confident thrust with smooth refinement, and it is offered at MarineMax Lake Lanier with trades considered. The inboard/outboard configuration and Digital Throttle & Shift deliver crisp response and precise control, while the deep-V running surface helps carve cleanly through chop for a stable, composed ride whether you’re cruising the shoreline, towing wakeboarders, or exploring new coves.

The exterior showcases a carried-forward beam that maximizes the footprint, creating an open, airy bowrider plan with an oversized bow and a large, lounge-forward cockpit that welcomes a crowd. A broad swim platform with an undermount stainless steel four-step ladder makes reboarding effortless after a swim, a ski set, or an afternoon of tubing—exactly what a versatile sport boat and family cruiser should do with ease.

Inside, convertible portside companion and helm seats allow you to tailor the seating for running, relaxing, or entertaining, while plush bow and cockpit lounges encourage all-day comfort. Aft, the transom loungers form an inviting sun pad for unwinding waterside. Entertaining comes naturally with a wet bar featuring an integral sink and faucet, and a private head compartment—complete with portable head, vanity with sink, and storage—adds welcome convenience for long days on the water.

At the helm, intuitive ergonomics, easy-to-use controls, and premium Sea Ray design create a confident command center. Navigation and onboard management are elevated with the available Simrad touchscreen display, while thoughtful switchgear and sightlines support stress-free operation when cruising or docking.

With the MarineMax Advantage, ownership becomes effortlessly enjoyable: you’ll receive a full tank of fuel at delivery and a Go Boating Gear kit stocked with on-the-water essentials; benefit from straightforward financing and insurance solutions; enjoy convenient online service scheduling; build skills through expert classes and seminars; and join a vibrant community via exclusive Getaways! trips and owner events.

Visit MarineMax Lake Lanier to experience this SDX 290 in person, and arrange a demo ride to feel the blend of luxury, space, and performance that defines Sea Ray’s flagship dayboat bowrider.

Included options

This build arrives lavishly specified, highlighted by a hull side colored hull in Sea Ray blue paired with a white hull bottom, complemented by standard black canvas. Propulsion is delivered by the ECT 8.2 MAG DTS BR3 stern drive rated at 380 horsepower. The cockpit presents a Dune color palette over brown flooring, enhanced by SeaDek in the cockpit and on the swim platform, while a manual submersible swim platform extends on-water living. The white sports tower with bimini features tower accent panels, and fender clips simplify dockside handling. Ambience comes alive with the Blue LED lighting package and blue thru-hull underwater lights. Comfort is elevated with a bow filler cushion, reclining aft-facing transom loungers, and a head interior upgrade paired with a vacuum flush head and holding tank. Entertaining is effortless thanks to a teak cockpit table and the Premier stereo upgrade, while the Elite Plus Package includes the Elite Package for an added layer of refinement. Navigation and vessel data are centralized on a digital dash with SmartCraft Connect and a twelve-inch display. Ground tackle and control are assured by a windlass with rope/chain and a galvanized anchor, as well as a stainless steel anchor supplied only with the windlass. Practicalities include an onboard battery charger, a fire suppression system, and a transom trim switch.

Additional specifications

These additional specifications underscore a streamlined configuration, with a seating capacity noted as 0 and a freeboard measured at 0 ft. The electrical circuit voltage is specified at 0, and an Electric windlass provides dependable anchoring capability. Liferaft capacity is listed as 0. At the transom, a deadrise of 21 degrees supports efficient performance, while the displacement type is designated as Dry Load. The tax country is US.