Listed by Authorized Dealer
2026 Sea Ray SDX 230 For Sale
Monkey Island, OK
Price on request
Takes less than a minute. Direct bank rates, no markup.
Discover the perfect balance of luxury and athleticism with the 2026 Sea Ray SDX 230 (Stock #216622), a premium deck boat engineered for those who refuse to compromise on space or performance. Powered by the potent Mercury MerCruiser 6.2L MPI engine with Bravo Three drives, this model delivers the stability and torque needed for effortless cruising and high-performance watersports at MarineMax Grand Lake.
- Engine: Mercury MerCruiser 6.2L MPI DTS BR3 (300 HP)
- Trades: Trades considered (Boats only)
- Location: Available at MarineMax Grand Lake
- Mercury 6.2L MPI Engine: Features Digital Throttle & Shift (DTS) for smooth, immediate response and precision control.
- Bravo Three Drive: Dual counter-rotating propellers provide superior tracking, easier docking, and enhanced lift.
- Deep-V Hull: A 21-degree deadrise at the transom ensures a smooth, confident ride even in significant chop.
- Self-Bailing Cockpit: Water drains naturally off the deck, keeping the interior dry and simplifying end-of-day cleanup.
- Expansive Swim Platform: Integrated design with a concealed stainless steel ladder for seamless water access.
- Walkthrough Windshield: Provides a safe, easy transition between the social cockpit and the spacious bow lounge.
- Premium Hardware: Stainless steel cleats, grab rails, and cup holders provide long-lasting durability and a polished aesthetic.
- Ample Storage: Oversized compartments located under the seats and in the floor for boards, ropes, and life jackets.
- Social Seating Layout: U-shaped bow seating and an aft lounge designed to comfortably accommodate up to 13 people.
- Premium Marine Upholstery: High-quality vinyl treated for UV and mildew resistance to maintain a showroom look for years.
- Onboard Convenience: Strategically placed USB-A/C charging ports and 12V outlets keep all your devices powered throughout the day.
- Ergonomic Design: Deep internal freeboard provides a secure, "dry" feeling for all passengers while underway.
- 9" Simrad Digital Dash: A high-resolution touchscreen display with integrated GPS and SmartCraft Connect for total boat control.
- Power-Assisted Steering: Delivers effortless, automotive-style handling at both low speeds and wide-open throttle.
- SmartCraft Diagnostics: Real-time engine monitoring and system alerts integrated directly into the helm display.
- Premium Audio: High-output marine speakers and Bluetooth connectivity to provide the soundtrack for your lake days.
When you purchase this Sea Ray SDX 230, you join the MarineMax family and benefit from a comprehensive support system designed to make boating easy:
- Ready-to-Go: Delivered with a full fuel tank and a Go Boating Gear kit featuring essential safety equipment.
- Financial Ease: Access to competitive financing and specialized insurance options.
- Exceptional Service: Use our convenient mobile app to schedule maintenance or request mobile service.
- Expert Training: Complimentary orientation and boating classes to ensure you are confident behind the wheel.
- Community: Exclusive invitations to our Getaways!® trips and local customer events.
Contact Us Today! Visit us at MarineMax Grand Lake to walk through this SDX 230 in person or schedule your private demo ride.

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What This Boat Comes With
Information on this listing is provided in good faith by YachtWay and the listing broker/dealer, but accuracy is not guaranteed. All details are subject to change and buyers should independently verify specifications, condition, and availability before purchase.
Range Calculator
By YachtWaySet point A and point B on the map to plan a trip. Estimates use this hull's fuel curve, MerCruiser 6.2L MPI ECT Bravo Three with DTS and a 60 gal fuel tank.
This is an estimate based on available data and is intended for reference purposes only — not a guarantee of real-world performance. Actual range depends on load, sea state, and conditions.
Yacht Financing
By YachtWayFinancing a boat is not like financing a car. Terms run up to 20 years, down payments matter more, and the rate you see depends on the lender panel behind it.
Rates from 6.35% APR, updated with the market. Your rate depends on your credit profile and lender match.
Yacht Insurance
By YachtWayPlanning to buy this 2026 Sea Ray SDX 230?
Get an instant insurance estimate for a Sea Ray SDX 230 in Monkey Island, US through MasterCover, backed by A-rated underwriters.

Deck Layout
Age
Built in 2026. Build year and production period shape the asking price through age of systems, styling and the equipment fitted as standard.
Engine
Engine hours, service history and configuration are the largest mechanical factors in an asking price.
Options and features
Simrad, Anchor Electric, and Swim Platform Fixed are fitted. Optional equipment, refits and onboard features are usually reflected in the asking price.
Other market factors
Location, tax and duty status, condition, service history and how many comparable hulls are for sale all move the asking price.
2026 Sea Ray SDX 230
Price on request