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Hot Deal

2026 Sea Ray SLX 400

Regular price MSRP $952,870
Sale price $952,870 Regular price $952,870
Condition New
Length 39 ft
Engines MERCRUISER, ECT 8.2 MAG HO SC AX BR3X
Total HP 860

Overview

Redefine your expectations of a day boat with the 2026 Sea Ray SLX 400 (Stock #215239), affectionately known as "The Entertainer." This NMMA Innovation Award winner is the ultimate intersection of luxury, social versatility, and high-performance cruising. Designed to host up to 22 passengers without ever feeling crowded, the SLX 400 features a massive cockpit layout and a revolutionary fold-down swim terrace that extends your living space directly to the water’s edge. Whether you're embarking on a weekend getaway or hosting a premier sunset gathering, the SLX 400 delivers a yacht-certified experience with the agility of a sport boat.


  • Engine: Twin Mercury® MerCruiser® 8.2L MAG HO ECT Bravo Three X® SeaCore® (860 Total HP)
  • Trades: Trades considered (Boats only).
  • Location: Available at MarineMax Rogers.
  • Axius® Propulsion: Intuitive joystick piloting for effortless 360-degree docking and low-speed maneuvering in tight marinas.
  • Quiet Ride™ Technology: A comprehensive system of acoustic insulation and vibration dampening that ensures a conversation-level cabin and cockpit experience even at speed.
  • Dynamic Running Surface™: Automated trim tabs that continuously optimize the boat's running attitude for maximum stability and fuel efficiency.
  • Active Trim: Integrated GPS-based automatic engine trim system that ensures the perfect ride without constant manual adjustment.
  • SeaCore® Protection: Advanced industrial-strength saltwater corrosion resistance, keeping your drive systems pristine and durable.
  • Fold-Down Swim Terrace: A push-button starboard hull section that lowers to create an expansive "beach club" platform for water access and lounging.
  • Automated Submersible Swim Step: A hydraulic section of the swim platform that lowers into the water for easy re-boarding and cooling off.
  • Fiberglass Hardtop: Features an opening canvas section and a motorized SureShade® extended sunshade to cover the entire aft cockpit.
  • Touring Bow Seating: Massive forward lounge with armrests, a teak table, and convertible fillers that transform the area into a massive sunpad.
  • Wide-Body Beam: A 12' 1" beam provides incredible interior volume and stability, allowing for a deep-seated, secure feel throughout the deck.
  • Luxury Accommodations: A climate-controlled cabin that sleeps four, featuring a queen-sized aft berth and a forward social area that converts into a second bunk.
  • Gourmet Cockpit Galley: Equipped with dual refrigerators, a single electric grill, and a sink, making it the perfect outdoor kitchen.
  • Chil Cool Technology Vinyl: Premium marine upholstery that remains cool to the touch even in direct sunlight.
  • Enclosed Head: A private, full-fiberglass head compartment with a VacuFlush® toilet, vanity, and shower.
  • LED RGBW Lighting: Fully customizable color-changing accent lighting throughout the cockpit and hardtop to set the perfect evening mood.
  • Dual Digital Dash: Featuring twin 16-inch Simrad® touchscreen displays with integrated Mercury VesselView® Link data and navigation.
  • FUSION® Premier Audio: A multi-zone Signature Series sound system with an Apollo™ head unit, subwoofers, and LED-lit speakers.
  • Fathom™ e-Power (Optional): Available lithium-ion battery system that powers all onboard accessories—including A/C—for hours without a generator.
  • Sea Ray+ Connectivity: Remote monitoring of boat location, battery status, and bilge levels via your smartphone.
  • VHF Radio & Simrad Radar: High-end electronics package for confident navigation in any weather or visibility condition.

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.
  • Expert Training: Complimentary captain's orientation and boating classes to build your confidence.
  • Community: Exclusive access to our Getaways!® trips and local customer events.

Contact Us Today! Visit us in-store at MarineMax Rogers to tour the 2026 Sea Ray SLX 400 in person or contact us to schedule your private sea trial today!

Specifications

Dimensions

  • Length:39 ft
  • Beam:12 ft 1 in
  • Minimum Draft:2 ft 11 in
  • Dry Weight:20794.0 lbs

Location

MarineMax Rogers, Minnesota
Stock #215239

Sea Ray Boats

Owning a Sea Ray is more than owning a boat - it’s embracing a lifestyle. Time spent aboard a Sea Ray can feel like a dream, where the combination of premium details and advanced technology amounts to pure bliss. Sea Ray believes that richer moments on the water lead to a richer life. They have a strong ideology made up of five basic tenets that guide everything that they do. Every Sea Ray boat and every Sea Ray experience must abide by those principles. Meticulous Craftsmanship. Inspired Design. Effortless Performance. Unrivaled Support. Elevated Experiences. From the iconic sundancer, to the luxurious SLX, to the magnetic SDX and the thrilling SPX, you’ll never have a shortage of exceptional moments on the water.

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