2026 Sea Ray SDX 290 Boat in Cumming 30041 US
Built in 2026
SDX 290
1 Engine (MERCRUISER)
29 feet
Gas
Fiberglass/Reinforced
2026 Sea Ray SDX 290 (Stock #219890) is a new Sea Ray luxury runabout available at MarineMax Lake Lanier, built for family cruising, watersports, entertaining, and premium day boating on Lake Lanier. With a spacious deck layout, deep-V fiberglass hull, powerful MerCruiser engine, and signature Sea Ray comfort, this SDX 290 is designed for boaters who want performance, style, and plenty of room for guests.
Key Specifications & Details
• Engine: MerCruiser 8.2 MAG DTS BR3X, 380 hp
• Trades: Trades considered
• Location: Available at MarineMax Lake Lanier
Performance & Mechanical
• MerCruiser 8.2 MAG DTS BR3X engine delivers 380 hp for strong cruising performance.
• Inboard/outboard power setup provides responsive handling and confident control.
• Deep-V fiberglass hull supports a smooth, stable ride.
• Sport-focused design makes this boat ideal for cruising, watersports, and active family boating.
Exterior & Deck
• Length Overall: 29 ft
• Beam: 9 ft
• Fuel Capacity: 85 gal
• Dry Weight: 6,852 lb
• Maximum Draft: 3.25 ft
• Wide carried-forward beam creates an open, spacious floorplan.
• Oversized bow and large cockpit provide plenty of seating for family and guests.
• Swim platform with undermount stainless steel four-step swim ladder for easy water access.
Interior & Comfort
• Convertible portside companion and helm seats allow flexible seating while cruising or relaxing.
• Spacious bow and cockpit seating built for entertaining and all-day comfort.
• Transom loungers create a relaxing space for sunbathing, socializing, or enjoying the water.
• Wet bar with integral sink and faucet adds convenience for entertaining on board.
• Private head compartment includes a portable head, vanity with sink, and storage.
Helm & Electronics
• Intuitive helm layout designed for a comfortable command experience.
• Available Simrad touchscreen display enhances navigation and onboard control.
• Easy-to-use controls support confident operation while cruising or docking.
• Premium Sea Ray helm design adds style, comfort, and function.
The MarineMax Advantage: Ownership Made Easy
When you purchase this boat, you don't just get a boat, you join the MarineMax family and benefit from our comprehensive support, making boating easy and enjoyable:
• Ready-to-Go: A full fuel tank upon purchase and a Go Boating Gear kit filled with essentials for safety on the water.
• Financial Ease: Hassle-free financing and insurance options.
• Exceptional Service: Convenient online scheduling for all your maintenance needs.
• Expert Training: Boating classes and seminars to build your confidence on the water.
• Community: Exclusive access to our Getaways!® trips and customer events, connecting you with a vibrant community of fellow boaters.
Contact Us Today! Visit us in-store at MarineMax Lake Lanier to see the boat in person or contact us to schedule a demo ride!
Price History
| Date | Event | Price |
|---|---|---|
| 5/13/26 | Price increased | $244,814(+19.1%) |
| 5/12/26 | Initial price | $205,527 |
Videos from MarineMax Lake Lanier on this 2026 Sea Ray SDX 290
2026 Sea Ray SDX 290 Video Tours
Boattest.com Review
Overview
The Sea Ray 290 Sun Deck is a spacious and comfortable big bow rider designed to offer both ample room and enjoyable performance. Measuring 29 feet 2 inches in length overall with a beam of 9 feet and a draft of 42 inches, this model balances size with agility. Its empty weight is 6,471 pounds, and with full fuel and two people aboard, the test weight was approximately 7,401 pounds. The boat is available with engine options ranging from Mercruiser's 300 horsepower up to 380 horsepower, providing flexibility depending on performance needs.
Exterior Design and Operational Features
The helm station features a sophisticated design with gray tones and a dark visor over the instrument panel, which emphasizes two analog gauges alongside a central touchscreen display that consolidates most operational information. The steering wheel is wrapped in gray leather and mounted on a tilt base, while toggle switches manage the electrical system. The helm also includes DTS controls with a single-press engine start/stop button. The engine hatch is manually lifted with the assistance of two gas struts, allowing easy access for maintenance. Notably, a maintenance panel with a QR code is provided, linking to type-specific instructional videos for routine upkeep. At the bow, a hatch conceals the ground tackle, which includes an optional quick windlass and an anchor available in stainless or galvanized steel. Chain and rope are supplied, and windlass controls are conveniently located at the helm. The cockpit houses the ship’s 120-volt electrical panel inside the console, with outlets positioned just below. House batteries are mounted under the port side seats, accompanied by an optional charger, while engine start batteries reside under the aft seat with the battery switch nearby. Six cleats are distributed evenly along the sides, though an additional stern cleat would be beneficial for cross-tying at docks. A flip-down step aids boarding from the cap rail.
Power and Performance
Equipped with the optional 380 horsepower Mercruiser 8.2 MAG engine paired with a Bravo 3 outdrive, the Sea Ray 290 Sun Deck demonstrated strong performance during testing. The boat achieved a top speed of 47.5 miles per hour at 5,000 RPM, consuming fuel at a rate of 33.3 gallons per hour, which yielded a range of approximately 109 miles. The most efficient cruising speed was found at 3,000 RPM, where the boat traveled at 25.8 miles per hour while burning 11.1 gallons per hour, extending the range to 177 miles with a 10% fuel reserve. Acceleration was brisk, with the boat reaching planing speed in four seconds, 20 miles per hour in 5.4 seconds, and 30 miles per hour in 8.6 seconds. These figures were recorded with the Bimini top fully extended, which slightly reduced top speed but provided valuable UV protection. Handling characteristics were impressive for a vessel of this size; the boat exhibited no chine walk during aggressive turns and maintained a controlled slide without excessive lateral forces, ensuring passenger comfort. Overall, the Sea Ray 290 Sun Deck offers a smooth, agile ride suitable for a variety of boating activities including distance cruising, local runs, or leisurely dockside enjoyment.
Conclusion
The Sea Ray 290 Sun Deck stands out as a well-rounded big bow rider that combines spaciousness with solid performance and user-friendly operational features. Its thoughtful design elements, from the helm layout to maintenance accessibility, complement its capable powertrain and handling. Whether used for extended cruising or casual outings, this model provides a comfortable and agile platform that meets the demands of diverse boating experiences.
Overview from around the web 2026 Sea Ray SDX 290
The 2026 Sea Ray SDX 290 has been receiving enthusiastic feedback from customers, highlighting its blend of luxury, performance, and versatility
Many boaters appreciate the spacious and thoughtfully designed cockpit, which allows for seamless entertaining and relaxation on the water. The plush seating and innovative layout make it ideal for family outings and social gatherings. Customers are also impressed with the powerful engine options that provide a thrilling yet smooth ride, making it perfect for both leisurely cruising and water sports. The advanced technology features, including an intuitive touchscreen control system and high-quality sound system, have also garnered praise, enhancing the overall boating experience. Safety and stability on the water are top priorities for many owners, and the SDX 290’s sturdy construction and excellent handling are frequently mentioned in reviews. Overall, boaters find the 2026 Sea Ray SDX 290 to be an exceptional choice for those seeking a perfect combination of style, comfort, and performance, making it a standout in its class.
Made For
The 2026 Sea Ray SDX 290 is designed for those who seek adventure and relaxation on the water. Perfect for families and friends alike, this boat caters to individuals who value both performance and comfort. Whether you’re an experienced boater or new to the world of watercraft, the SDX 290 offers an intuitive experience with its user-friendly features and refined design. Ideal for day cruising, watersports, or simply enjoying a leisurely day at the beach, the SDX 290 is suited for a variety of lifestyles. It provides ample space for social gatherings, making it an excellent choice for those who love entertaining. Plus, with its innovative seating arrangements and ample storage, it’s perfect for weekend getaways and fun-filled adventures. Whether you’re exploring hidden coves, taking a thrilling ride across the waves, or anchoring for a sunset picnic, the 2026 Sea Ray SDX 290 is for those who appreciate the finer things in life while cherishing time spent on the water with loved ones.
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|---|---|---|---|---|---|
| $244,814 | $244,457 | $245,512 | $248,345 | $241,062 | $249,638 |
| Cumming | Cumming | Cumming | Cumming | Cumming | Cumming |
| 29' | 27' | 27' | 26' | 25' | 26' |
| 3' | - | - | - | - | - |
| MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER |
| 380 hp | 350 hp | 350 hp | 350 hp | 350 hp | 350 hp |
| 23 | 22 | 22 | 167 | 22 | 14 |
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Meet the Broker
Address
Boat Location
Contact MarineMax Lake Lanier about 2026 Sea Ray SDX 290
Cumming, Georgia, 30041
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