40 Sea Ray 2023 Boat for Sale

Woodbridge, VA

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Yacht Photos Pics 2023 Sea Ray SLX 400 boat on stands, side view, outdoors.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat displayed on stands in an outdoor setting.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat on stands at a marina.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat on stands in a marina setting.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat on stands, displayed outdoors.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat docked, rear view with covered deck and dual propellers.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat with dual propellers on a lift.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat propeller and stern drive close-up.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat hull detail with trim tab and hydraulic components.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat lifted for maintenance at a marina.

Yacht Photos Pics 2023 Sea Ray SLX 400 luxury boat interior with spacious seating and elegant design.

Yacht Photos Pics 2023 Sea Ray SLX 400 luxury boat with spacious seating and elegant design.

Yacht Photos Pics Luxurious 2023 Sea Ray SLX 400 yacht interior with spacious seating and elegant design.

Yacht Photos Pics Luxurious 2023 Sea Ray SLX 400 yacht with elegant seating and scenic marina view.

Yacht Photos Pics 2023 Sea Ray SLX 400 yacht interior with elegant seating and wooden table.

Yacht Photos Pics Luxurious 2023 Sea Ray SLX 400 yacht interior with spacious seating and modern amenities.

Yacht Photos Pics 2023 Sea Ray SLX 400 yacht interior with stainless steel appliances and teak flooring.

Yacht Photos Pics Outdoor kitchen area on 2023 Sea Ray SLX 400 yacht with sink and countertop.

Yacht Photos Pics Outdoor kitchen on 2023 Sea Ray SLX 400 yacht with grill and sink.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with beverage cooler drawer open.

Yacht Photos Pics Mini fridge stocked with drinks on 2023 Sea Ray SLX 400 yacht deck.

Yacht Photos Pics 2023 Sea Ray SLX 400 yacht interior with pull-out trash bins and seating area.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat storage compartment with cooler on teak deck.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with teak flooring and storage compartment.

Yacht Photos Pics Interior view of 2023 Sea Ray SLX 400 luxury boat with modern seating and controls.

Yacht Photos Pics Interior view of 2023 Sea Ray SLX 400 boat cockpit with modern controls and seating.

Yacht Photos Pics Interior view of 2023 Sea Ray SLX 400 boat with modern helm and seating.

Yacht Photos Pics 2023 Sea Ray SLX 400 yacht interior with luxurious seating and modern helm.

Yacht Photos Pics 2023 Sea Ray SLX 400 helm with modern controls and dual screens in a marina setting.

Yacht Photos Pics 2023 Sea Ray SLX 400 helm with modern controls and luxurious interior design.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with tan leather seating and wood flooring.

Yacht Photos Pics Luxurious interior of 2023 Sea Ray SLX 400 yacht with tan seating and wooden flooring.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with open storage compartment and visible wiring.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with sunlight and outdoor view.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat with luxurious seating in a marina setting.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with tan seating and wooden flooring.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with tan seating and wood flooring at a marina.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with cushioned seating and wood flooring.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with teak flooring and seating compartments.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with tan seating and cup holders.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat interior with open storage hatch and seating.

Yacht Photos Pics 2023 Sea Ray SLX 400 boat anchor compartment with winch and chain storage.

Yacht Photos Pics Open anchor compartment on 2023 Sea Ray SLX 400 boat, showing anchor mechanism.

Yacht Photos Pics Interior of 2023 Sea Ray SLX 400 yacht with modern seating and table.

Yacht Photos Pics Luxurious interior cabin of 2023 Sea Ray SLX 400 yacht with modern design.

Yacht Photos Pics Interior of 2023 Sea Ray SLX 400 yacht with TV and skylight.

Yacht Photos Pics 2023 Sea Ray SLX 400 interior with microwave, mini-fridge, and seating area.

Yacht Photos Pics Open mini fridge inside 2023 Sea Ray SLX 400 boat cabin, showcasing interior storage space.

Yacht Photos Pics Interior cabin of 2023 Sea Ray SLX 400 boat with wooden accents and compact design.

Yacht Photos Pics 2023 Sea Ray SLX 400 bathroom with modern sink, toilet, and wood cabinetry.

Yacht Photos Pics Modern bathroom interior of 2023 Sea Ray SLX 400 yacht with sleek sink and mirror.

Yacht Photos Pics Luxurious cabin interior of 2023 Sea Ray SLX 400 yacht with plush bedding.

Yacht Photos Pics Luxurious cabin interior of 2023 Sea Ray SLX 400 yacht with cozy bedding.

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Last updated Jun 24, 2026

40' Sea Ray 2023

FEATURES

Fiberglass Hardtop
Canvas Package for Fiberglass Hardtop
Dual Digital Dash
Chart Plotter/ GPS/ Radar
Mercury Marine Joystick Piloting
Digital Throttle & Shift
Remote Controlled Spotlight
All Chain Windlass
Stainless Steel Anchor
Docking Lights
Premier Stereo - Combined Cabin and Cockpit
Apollo RA770 AM/FM Stereo (Helm)
Apollo SRX400 AM/FM Stereo (Cabin)
A/C And Heat
Elite Plus Package
Opening Canvas Section - Fiberglass Hardtop
Extended Sunshade
Dynamic Running Surface
Fender Clips
LED Lighting Pkg w/ Thru Hull Lights
Bow Seating Sunshade
Macerator w/ Seacock Interlock System
Cockpit Heat
Electric Grill (Dual)
Cockpit Refrigerator
Teak Bow Table
Bow Filler Cushion
Flagpole & Base
TV - Mid Cabin
TV - V-Berth
TV -Cockpit
Cockpit Teak Flooring
Teak Flooring on Swim Platform, Terrace and Walkthrough
Integral Swim Platform w/ Ladder
Automated Submersible Swim Platform
Teak Cockpit Table
Transom Pullout Sprayer
Quiet Ride Technology
Microwave
Refrigerator
Vacuum Flush Head
Battery Charger
Generator

We have taken reasonable efforts to ensure display of accurate data. However, the information shown may contain errors and omissions and may not not reflect all vessel items and accessories. Please contact one of our sales advisors to verify the information on this page

Turn heads and elevate every day on the water with this exceptional 2023 Sea Ray 400 SLX, one of the most sought-after luxury day boats on the market. Designed as the ultimate “entertainer,” this flagship bowrider blends high-performance power with refined comfort and cutting-edge technology for unforgettable experiences on the water.

Stretching over 39 feet with a wide 12’ beam, the 400 SLX offers expansive social zones from bow to stern, including plush wraparound seating, a premium wet bar, and an innovative fold-down swim terrace that brings you closer to the water. Inside, a well-appointed cabin with sleeping accommodations, a head, and climate control provides comfort for extended days or overnight escapes.

At the helm, enjoy intuitive digital displays, joystick piloting, and effortless handling powered by high-output engines delivering smooth, confident performance. Every detail—from premium finishes to advanced onboard systems—has been crafted for luxury, versatility, and ease of use.

Whether you’re hosting friends, cruising in style, or making lasting family memories, this 400 SLX delivers a first-class boating experience that truly stands apart.

Denison Yachting is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Prince William Marina.

Denison Yacht Sales offers the details of this yacht in good faith but can’t guarantee the accuracy of this information nor warrant the condition of this boat for sale. This yacht for sale is offered subject to prior sale, price change, or withdrawal from that yacht market without notice. She is offered as a convenience by this yacht broker to its clients and is not intended to convey direct representation of a specific yacht for sale.