2023 Sea Ray SLX 400

The 2023 Sea Ray SLX 400 is a 39.5-foot cruiser powered by twin MerCruiser 8.2L MAG HO Axius engines rated at 430 horsepower each, paired with Bravo 3X drives and joystick piloting with Skyhook position-holding. With just 98 hours of use, the boat delivers the upgraded power package rather than base engines, supported by dynamic running surface auto-trim and dual Simrad displays integrated with Mercury VesselView for intuitive, confident operation.

The cockpit is arranged for entertaining and extended time on the water, featuring expansive seating with premium upholstery, a convertible aft lounge and sun pad, teak table, integrated refrigerator, wet bar with solid surface countertop, and a premium JL Audio sound system. The bow offers spacious seating that converts to a full sun pad with filler cushion, adjustable backrests, and a forward table for dining. RGB LED lighting throughout complements the layout.

The hardtop is fiberglass with an opening canvas sunroof, supplemented by extended cockpit and transom sunshades. Below, an air-conditioned cabin includes an enclosed head with sink and storage. The swim platform features SeaDek flooring and aft-facing lounge seating with easy water access. Navigation and safety systems include dual Simrad displays, VHF radio, and 4G radar. Fiberglass hull construction with additional SeaDek flooring package, underwater lighting, and premium finishes throughout complete the specification.