In stock now. View this boat at our Charlevoix location.

The SLX 400 OB is an outboard variant of the Innovation Award-winning SLX 400, with massive capacity, deluxe amenities, breakthrough design and incredible versatility – for the total freedom to design your own adventure. From the ingenious fold-down swim terrace, to the robust cabin, to the amenity-rich cockpit, the SLX 400 OB is the consummate entertainer and a superior all-around performer – and the epitome of Orchestrated Excellence.

This 2025 Sea Ray SLX 400 Outboard comes equipped with the following manufacturer options:

Twin Mercury 600 V12 Verado DTS Outboards (White) w/Joystick Piloting
SeaKeeper 3 Gyroscopic Stabilizer
Hull Side Color: Arctic White
Boot Stripe Color: Onyx Black
Cockpit Color: Stone
Flooring Color: Gray
Canvas Color: Black
Elite Plus Package, Includes:
  >Opening Canvas Section for Hardtop
  >Extended Sunshade for Hardtop, Automated
  >Fusion Premier Audio System Upgrade
  >LED Lighting Package w/Thru-Hull Lights (RGB-W w/Controller)
  >Dynamic Running Surface
  >Anchor, Stainless Steel
  >Fender Clips, Quick Connect (6)
Sunshade Bow Seating
Cockpit Cover w/Tonneau Cover
SeaDek Flooring – Swim Platform
SeaDek Flooring – Cockpit
OEM Battery Installation
Inverter – 12V to 120V/60 Cycle
Macerator w/Seacock Interlock System
Docking Lights
Grill, Dual Electric
Dual Refrigerators in Cockpit Wet Bar
Air Compressor
Teak Bow Table w/Dedicated Storage
Bow Filler Cushion
Flagpole & Base w/U.S. Flag
Radar (Simrad HALO 24)
Spotlight, 5” Remote Controlled
SiriusXM Satellite Radio
Flat Screen TV w/DVD Player – Mid-Cabin
Flat Screen TV w/DVD Player – V-Berth
Flat Screen TV w/DVD Player – Cockpit
VHF Radio w/Antenna