2023 Sea Ray SLX 400 Outboard Boat in Grasonville, MD 21638 US
Built in 2023
SLX 400 Outboard
3 Engines (3x MERCURY)
39 feet
Gas
Fiberglass/Reinforced
Luxury, innovation, and exhilarating performance come together aboard this exceptionally maintained 2023 Sea Ray 400 SLX Outboard.
Powered by triple Mercury Verado 300 HP outboards with only 150 original hours, this one-owner vessel delivers the perfect blend of offshore capability, refined comfort, and entertaining space that has made the 400 SLX one of Sea Ray's most sought-after luxury sport boats.
Meticulously cared for since new, this 400 SLX OB presents in outstanding condition and offers a rare opportunity to own a late-model flagship day boat without the wait and expense of new boat ordering.
Whether you're cruising the Chesapeake Bay, entertaining friends at your favorite waterfront destination, or enjoying a weekend getaway, the 400 SLX delivers a first-class experience with expansive seating, premium finishes, cutting-edge technology, and impressive performance.
Highlights- One Owner Since New
- Triple Mercury Verado 300 HP Four-Stroke Outboards
- Only 150 Original Engine Hours
- Joystick Piloting with Skyhook
- Digital Throttle & Shift (DTS)
- Mercury VesselView Integration
- Sea Ray Dynamic Running Surface™
- Hardtop with Integrated Sunroof
- Spacious Air-Conditioned Cabin
- Premium Entertainment Systems
- Hydraulic Swim Platform
- Generator
- Premium Sea Ray Fit & Finish Throughout
The 400 SLX was designed around entertaining and comfort. The expansive cockpit features multiple social zones that effortlessly accommodate family and guests.
Features include:
- Convertible aft sun lounge
- Large U-shaped cockpit seating
- Adjustable helm companion seating
- Bow lounge seating with folding armrests
- Premium marine upholstery
- Teak cockpit table
- Cockpit refrigerator and wet bar
- Electric grill
- Abundant storage throughout
- Fusion premium audio system
- RGB cockpit lighting
- Retractable cockpit sunshade
Sea Ray's state-of-the-art helm provides exceptional visibility and intuitive operation.
Features include:
- Dual Simrad touchscreen multifunction displays
- Mercury VesselView
- Joystick Piloting
- Skyhook Digital Anchor
- Digital switching system
- SmartCraft engine monitoring
- VHF radio
- Premium helm seating
- Tilt steering wheel
Below deck, the air-conditioned cabin provides a comfortable retreat for overnight stays or escaping the afternoon sun.
Features include:
- Climate-controlled cabin
- Convertible V-berth/lounge
- Enclosed head compartment
- VacuFlush toilet
- Solid-surface countertops
- Sink and vanity
- Flat-screen television
- Ample storage
With triple Mercury Verado 300s producing 900 total horsepower, the 400 SLX OB offers impressive acceleration, confident offshore handling, and efficient cruising performance.
Sea Ray's Dynamic Running Surface automatically optimizes trim for enhanced ride quality, visibility, and fuel efficiency, while joystick controls make close-quarter maneuvering remarkably simple.
Manufacturer Specifications Length Overall40' 0" (12.19 m)
Beam12' 1" (3.68 m)
Draft (Drives Up)Approximately 30"
Fuel Capacity350 Gallons
Fresh Water Capacity42 Gallons
Holding Tank Capacity28 Gallons
Dry WeightApproximately 18,800 lbs
Deadrise21°
Maximum Horsepower900 HP
Engine PackageTriple Mercury Verado 300 HP Four-Stroke Outboards
Passenger CapacityYacht Certified
SummaryThis exceptionally clean 2023 Sea Ray 400 SLX Outboard represents an outstanding opportunity to acquire one of the industry's premier luxury sport boats. With only 150 hours, one-owner history, and Sea Ray's renowned craftsmanship, she is turnkey and ready for her next owner to enjoy immediately.
Serious buyers seeking a late-model luxury day yacht with premium amenities, outstanding performance, and impeccable care will appreciate everything this remarkable vessel has to offer.
Price History
| Date | Event | Price |
|---|---|---|
| 6/4/26 | Initial price | $635,000 |
2023 Sea Ray SLX 400 Outboard Video Tours
Overview from around the web 2023 Sea Ray SLX 400 Outboard
Customer reviews for the 2023 Sea Ray SLX 400 Outboard highlight its impressive blend of performance and luxury
Many users appreciate the powerful outboard engines, delivering a smooth and exhilarating ride that can easily handle various water conditions. The spacious layout is frequently praised, offering ample seating for family and friends, making it perfect for entertaining on the water. The craftsmanship and attention to detail in the design receive high marks, with features like the customizable color schemes and premium materials enhancing the overall experience. Customers also mention the advanced technology onboard, including intuitive controls and innovative navigation systems that make boating more enjoyable and accessible. Many reviewers appreciate the integrated swim platform and ample storage options, ensuring that all your gear and essentials are easily accessible. Overall, the SLX 400 Outboard stands out in customer feedback for its combination of style, comfort, and top-tier performance, making it a favorite choice for both recreational and serious boaters alike.
The Biggest Pros and Cons
Pros
Powerful Outboard Options: The SLX 400 features advanced outboard motor configurations, maximizing performance and efficiency on the water.
Spacious Layout: With its expansive deck space, the SLX 400 is designed for comfort, accommodating family and friends effectively for a day of fun on the water.
Luxurious Interior: The cabin is well-appointed with high-quality materials, plush seating, and stylish finishes, ensuring a luxurious experience.
Advanced Technology: Equipped with cutting-edge features such as a digital dash, premium audio systems, and intuitive controls, the SLX 400 remains both modern and user-friendly.
Versatile Storage: Ample storage options throughout the boat make it easy to stow away gear and personal items, maintaining a clear and organized space.
Smooth Ride: The hull design offers a smooth and stable ride, allowing for a comfortable experience even in choppy waters.
Customizable Options: Buyers have a range of customization options available, including color schemes and additional features, allowing personalization according to individual preferences.
Cons
Price Point: Its premium features and luxurious design come at a significant price, which may not suit every budget.
Maintenance Costs: With outboard motors, maintenance can be more intensive compared to inboard systems, potentially leading to higher upkeep expenses.
Fuel Efficiency: While powerful, the outboard engines may consume more fuel than smaller, more efficient alternatives, depending on usage.
Size and Trailer Compatibility: Its larger size may pose challenges for trailering, requiring a suitable vehicle and storage space.
Weather Protection: While the design prioritizes open-air enjoyment, the boat may offer limited protection from inclement weather, making it less suitable for all-season boating.
Weight Considerations: The weight of the outboards can affect overall handling and may require careful consideration when navigating shallow waters or tight spots. The 2023 Sea Ray SLX 400 Outboard seamlessly blends performance, luxury, and advanced technology, making it an attractive option for boating enthusiasts, though potential buyers should weigh the pros and cons in light of their personal needs and circumstances.
Made For
The 2023 Sea Ray SLX 400 Outboard is designed for the discerning boater who seeks the perfect blend of luxury, performance, and versatility on the water. Ideal for families and friends who enjoy making lasting memories, this boat caters to those who appreciate both comfort and excitement. Whether you’re an avid angler, a leisurely cruiser, or an adventure seeker, the SLX 400 Outboard offers a spacious layout and advanced features that ensure an unforgettable experience. With ample seating, innovative storage solutions, and top-of-the-line technology, it’s perfect for day trips, entertaining guests, or weekend getaways. The boat also appeals to individuals who prioritize quality craftsmanship and modern design, making it perfect for those who want to make a statement on the water. Those who appreciate cutting-edge performance will be drawn to its powerful outboard engines, providing speed and agility without compromising on fuel efficiency. In essence, the 2023 Sea Ray SLX 400 Outboard is for anyone looking to elevate their boating experience with style, performance, and comfort—all while enjoying the thrill of life on the water.
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 2023 Sea Ray SLX 400 Outboard | ||||||
|---|---|---|---|---|---|---|
| Price | $635,000 | $635,000 | $536,667 | $960,967 | $270,000 | $159,900 |
| Location | Grasonville | Grasonville | Grasonville | Grasonville | Grasonville | Shady Side |
| Nominal Length | 39' | 39' | 31' | 40' | 34' | 28' |
| Engine Make | MERCURY | MERCURY | MERCURY | MERCURY | MERCURY | MerCruiser |
| Total Engine Power | 300 hp | 300 hp | 400 hp | 600 hp | 400 hp | 350 hp |
| Days on Market | 102 | 100 | 323 | 397 | 53 | 1045 |
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Boat Location
Contact MarineMax Kent Island about 2023 Sea Ray SLX 400 Outboard
448 Kent Narrow Way N, Kent Island, MD, 21638
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