Yachts for sale / Sea Ray SLX 400 Outboard

2026 Sea Ray SLX 400 Outboard

Lake Ozark, MO, US 39 ft · 12.08 ft' beam
Asking
$1,178,103
Our Thoughts

The 2026 Sea Ray SLX 400 Outboard represents a thoughtfully engineered luxury bowrider that balances high-performance capability with genuine overnight cruising comfort—a rare combination in the 39-foot outboard category. Powered by twin Mercury 600 Verado 7.6L V12 outboards with Joystick Piloting, this boat delivers both the acceleration and precision control that serious boaters expect, while the innovative Quiet Ride™ hull technology meaningfully reduces noise and vibration across the speed range, creating a noticeably refined experience for passengers and crew alike.

The layout reflects Sea Ray's philosophy of social entertaining without sacrificing functionality. The cockpit is generously proportioned with plush seating designed for extended time on the water, while the fold-down swim terrace creates a natural transition to water-based activities. The dual digital dash with large touchscreen displays provides intuitive control over navigation and onboard systems, and Joystick Piloting simplifies docking and close-quarters maneuvering—particularly valuable in crowded marinas or tight anchorages.

Below deck, the cabin includes a queen-sized aft berth and a convertible forward bunk that transforms into social seating, making overnight passages and weekend getaways genuinely comfortable rather than merely tolerable. The head features a vacuum flush toilet and proper marine sanitation. With a 375-gallon fuel capacity and 50-gallon freshwater system, the SLX 400 supports extended cruising without constant refueling or water management concerns.

At 39 feet with a 12.08-foot beam and 3.75-foot draft, this outboard-powered platform offers excellent shallow-water accessibility while maintaining the structural integrity and sea-keeping qualities of a purpose-built cruiser. The combination of raw performance, responsive handling, overnight capability, and entertaining-focused design makes the 2026 SLX 400 Outboard a compelling choice for buyers seeking a versatile platform that doesn't compromise on either comfort or capability.

Provided listing description Click to read the original broker text

MarineMax is proud to present the 2026 Sea Ray SLX 400 Outboard (stock #216076) an award-winning luxury bowrider that is designed for entertaining and performance. Key Features and Highlights: Powerful Performance: Poweree by Twin Mercury® 600 Verado® 7.6L V12 Outboards w/ Joystick Piloting. Social and Versatile Layout: Known as "The Entertainer," the SLX 400 boasts a spacious and luxurious cockpit with plush seating. The innovative fold-down swim terrace extends the fun right to the water's edge. Cutting-Edge Technology: The helm features a Dual Digital Dash with large touchscreen displays, offering complete control over navigation and boat systems. Joystick Piloting makes docking and maneuvering in tight spaces effortless. Overnight Comfort: Below deck, the cabin provides a comfortable space for overnight stays with a queen-sized bed in the aft and a forward bunk that converts into a social area. The cabin also includes a well-appointed head with a vacuum flush toilet.­ Quiet Ride™ Technology: This innovative hull design significantly reduces noise and vibration, providing a smoother and more comfortable ride for everyone on board. The 2026 Sea Ray SLX 400 is an exceptional vessel that seamlessly combines powerful performance with the ultimate in luxury and comfort, making it the perfect platform for creating unforgettable moments on the water. The MarineMax Advantage: Ownership Made Easy: At MarineMax, we are dedicated to making boating easy and enjoyable. When you purchase a boat from us, you'll benefit from our comprehensive support, including: A full fuel tank upon purchase. A Go Boating Gear kit containing essential items like personal and throwable flotation devices, flares and a horn for signaling, a fire extinguisher, dock lines, an anchor, a boat hook, cleaning supplies and more, so you're fully equipped and ready to enjoy your new boat! Hassle-free financing and insurance options. Exceptional service with convenient online scheduling. Expert guidance through various boating classes and seminars. Access to our exclusive Getaways!® trips and customer events, connecting you with a community of fellow boaters

2026 Sea Ray SLX 400 Outboard: Luxury Bowrider Performance and Entertaining Excellence
The 2026 Sea Ray SLX 400 Outboard represents a pinnacle of modern recreational boating, blending high-performance capability with the sophisticated comfort and entertaining capacity that define today's luxury bowrider segment. At 39 feet in length with a 12.08-foot beam, this twin-outboard express combines award-winning design with cutting-edge marine technology, making it an exceptionally versatile platform for both day cruising and overnight excursions on inland and coastal waters.
Overview and Design Philosophy
Sea Ray's SLX 400 Outboard has earned recognition as "The Entertainer" for good reason—its layout and features are engineered specifically for social boating and family enjoyment. The 2026 model year represents the current generation of this design, incorporating Sea Ray's latest innovations in hull technology, interior refinement, and helm ergonomics. The outboard propulsion choice delivers benefits in fuel efficiency, shallow-water capability, and low-maintenance operation compared to traditional inboard systems, while the 39-foot length positions this bowrider in the sweet spot between manageability and spacious accommodations. The vessel's design philosophy centers on maximizing usable entertaining space while maintaining responsive handling and efficient fuel consumption. The wide 12.08-foot beam creates a stable platform in moderate seas and provides generous cockpit width for seating arrangements and movement. The 3.75-foot draft—a natural advantage of outboard propulsion—enables access to shallower anchorages and launching facilities that larger inboard yachts cannot reach, expanding cruising territory significantly.
Power and Propulsion
Twin Mercury 600 Verado 7.6L V12 outboards deliver the performance and control that define the SLX 400's character. The Verado platform represents Mercury's premium outboard engineering, offering refined power delivery, advanced fuel management, and integration with modern boat control systems. Combined, these engines produce substantial horsepower, enabling the SLX 400 to achieve strong acceleration and cruising efficiency across a wide speed range. The Joystick Piloting system integrated with the twin-outboard setup transforms boat handling, particularly in close-quarters maneuvering and docking scenarios. This technology allows single-hand directional control and lateral thrust vectoring, reducing the physical demands of precision boating and enabling confident operation even in challenging wind and current conditions. The joystick system represents a meaningful quality-of-life upgrade for owners who frequently navigate congested anchorages, marina approaches, or tidal channels.
Helm and Navigation Technology
The dual digital dash configuration provides dual large touchscreen displays that serve as the command center for navigation, engine monitoring, and integrated boat systems. This dual-screen setup allows separation of navigation functions from engine and system monitoring, reducing cognitive load and improving operational efficiency during extended cruising. The displays integrate with modern chartplotting and sonar systems, enabling comprehensive situational awareness for coastal and inland navigation. The helm layout reflects modern ergonomic principles, with intuitive control placement and visibility optimized for standing and seated operation. The integration of Joystick Piloting controls at the helm makes the transition between cruising and precision maneuvering seamless, while the comprehensive digital feedback keeps operators informed of engine performance, fuel consumption, and system status throughout the boating day.
Cockpit Design and Entertaining Layout
The SLX 400's cockpit is the social centerpiece of the vessel, featuring plush seating arrangements designed for comfort during both active boating and relaxed entertaining. The spacious layout accommodates multiple passengers without crowding, with seating positioned to facilitate conversation and social interaction. The bowrider configuration places forward seating in the bow, creating a desirable vantage point for cruising and an additional entertaining area that takes advantage of the vessel's motion through the water. A standout feature is the fold-down swim terrace, which extends the usable deck space toward the water's edge and creates a distinctive entertaining platform. This feature transforms the transom area into an interactive water-access point, enabling easy entry for swimming, water sports, or simply enjoying proximity to the water during anchored time. The swim terrace design reflects modern entertaining preferences, where the boundary between vessel and water becomes part of the experience rather than a barrier. The cockpit seating arrangement balances social configuration with operational functionality, ensuring that passengers can enjoy the ride while the helm operator maintains clear sightlines and control responsiveness. The plush upholstery and marine-grade materials ensure durability and comfort across varied weather conditions and extended use.
Cabin Accommodations and Interior Comfort
Below the main deck, the SLX 400's cabin provides genuine overnight accommodation capability, distinguishing it from day-cruising-only bowriders. The sleeping arrangement includes a queen-sized bed in the aft cabin area, offering comfortable rest for two adults during overnight anchorages or extended cruising trips. The forward cabin space includes a convertible bunk that transitions into a social seating area, providing flexible use of the forward cabin volume depending on whether the vessel is configured for sleeping or daytime entertaining. The cabin's well-appointed head features a vacuum flush toilet, ensuring reliable sanitation across varied water conditions and extended anchoring periods. This level of accommodation detail—vacuum flush rather than simpler manual systems—reflects a commitment to comfort and reliability that appeals to owners planning overnight or multi-day cruising. Interior lighting, ventilation, and headroom in the cabin spaces support extended time below deck without creating a claustrophobic or uncomfortable environment. The cabin layout flows logically from the helm area, with intuitive access and movement paths that make the interior feel like an extension of the vessel's overall design rather than a cramped afterthought.
Quiet Ride™ Technology and Ride Quality
Sea Ray's Quiet Ride™ hull technology represents a meaningful investment in ride comfort and noise management. This hull design philosophy incorporates structural features and material selection that dampen vibration and reduce engine and water noise transmission into the cabin and cockpit spaces. For owners who value extended cruising comfort and social entertaining without fatigue from constant noise exposure, this technology delivers tangible benefits. The combination of Quiet Ride™ technology with the smooth power delivery of the twin Verado engines creates a cruising experience characterized by refinement and composure, even at sustained cruising speeds. This attribute becomes increasingly valuable during multi-hour cruising days or when operating in sensitive environmental areas where low noise is appreciated.
Fuel and Water Capacity
The 375-gallon fuel capacity supports extended cruising range, with actual range dependent on cruising speed, sea state, and load. The twin-outboard configuration typically delivers strong fuel efficiency at moderate cruising speeds, enabling owners to balance range capability with economical operation. The 50-gallon fresh water capacity supports basic galley and head operations during overnight and multi-day cruising, with capacity sufficient for typical usage patterns without requiring frequent refilling at marina facilities.
Why This 2026 Sea Ray SLX 400 Outboard Deserves Consideration
The SLX 400 Outboard occupies a distinctive niche in the recreational boating market—a 39-foot luxury bowrider that delivers genuine overnight accommodation, high-performance propulsion, advanced helm technology, and exceptional entertaining capacity in a single platform. The twin Mercury Verado outboard configuration provides modern efficiency and control, while the Joystick Piloting system removes traditional boating friction points. For buyers seeking a versatile vessel that excels at both day entertaining and overnight cruising, that handles confidently in tight docking situations, and that combines social cockpit design with genuine cabin comfort, the SLX 400 represents a mature and well-executed design. The award-winning "Entertainer" designation reflects real-world recognition of the vessel's ability to deliver enjoyable boating experiences across varied use cases and water conditions. This 2026 model represents current-generation Sea Ray engineering, technology integration, and interior refinement, positioned at Lake Ozark—a premier inland boating destination with excellent service infrastructure and active recreational boating community.
Length
39 ft
Beam
12.08 ft'
Year
2026
Builder
Sea Ray
Model
SLX 400 Outboard

Fly Yachts is pleased to assist you in the purchase of this vessel. This boat is centrally listed by MarineMax Lake Ozark. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel.

Similar yachts

More Sea Ray yachts

See all Sea Ray listings →

Editorial on Sea Ray

Watch this boat

Not ready to talk yet? Leave your number — we'll personally alert you the moment the price moves or her status changes.

$1,178,103 Request a call
¿Habla español? (traducción automática)

Hablamos español

Déjenos su número y un broker de Fly Yachts le llamará — en español.