2026 Sea Ray SDX 290 OB

Set sail on the water in style with the 2026 Sea Ray SDX 290 OB New Boat in stunning Neo Mint Green. This deck boat from the SDX Series is designed for both performance and relaxation, making it the perfect choice for a day out on the water.
With a length of 31.2 feet and a beam of 108.0 inches, this Sea Ray boat offers ample space for you and your guests to spread out and enjoy the ride. The 21.0-degree deadrise hull provides a smooth and stable ride, while the outboard engine configuration ensures powerful and efficient performance.
As you cruise along the water, take advantage of the fuel-injected engine, providing reliable power and fuel efficiency for hours of fun on the water. With a fuel capacity of 131.0 gallons, you can explore far and wide without worrying about running out of gas.
Step aboard the 2026 Sea Ray SDX 290 OB and you'll find a spacious cockpit with comfortable seating for all. The fiberglass flooring is both durable and easy to clean, while the cockpit table provides a convenient spot for enjoying snacks or drinks while anchored.
At the helm, the Fusion® audio system with Bluetooth® connectivity lets you set the perfect soundtrack for your day on the water. Monitor your fuel levels with the Simrad™ GPS system and stay connected with the onboard Wi-Fi capability.
For those looking to relax in the shade, the open-top helm roof provides respite from the sun while still offering excellent visibility. The walk-through windshield makes it easy to access the bow seating area, where you'll find room for six guests to soak up the sun.
When nature calls, head to the topside head, complete with a full cassette toilet for your convenience. The automatic siphon and electric pump bilge system keep the boat dry and safe, while the bilge pump alarm alerts you to any potential issues.
With seating for up to Yacht Certified passengers, this Sea Ray boat is perfect for hosting friends and family out on the water. Whether you're cruising along the coast or anchoring in a secluded cove, the 2026 Sea Ray SDX 290 OB is sure to impress.
Experience the thrill of boating in the 2026 Sea Ray SDX 290 OB in stunning Neo Mint Green. With its sleek design, powerful engine, and luxurious amenities, this boat is ready to elevate your time on the water. So why wait? Cruise in style and comfort with this Sea Ray deck boat today!

Color Options

Pricing

Engine

Drive Line

Gear Ratio(s): 1.85:1

Technical Specifications

Exterior

Steering

Instrumentation

Glass