2019 Sea Ray SLX 400 OB Boat in Fort Myers, FL 33919 US
Built in 2019
SLX 400 OB
3 Engines (3x MERCURY)
40 feet
Gas
Other
2019 Sea Ray SLX 400 OB
Experience the thrill of the open water with the 2019 Sea Ray SLX 400 OB, designed for those who seek adventure without compromising on luxury. This exceptional vessel is powered by three Mercury 350 L6 Verado JPO outboards, delivering an impressive total of 1050 horsepower, ensuring exhilarating performance and unmatched maneuverability.
Unmatched Craftsmanship
The Sea Ray SLX 400 OB is the epitome of elegance, featuring sleek lines and a meticulously crafted cockpit. Enjoy lavish seating that invites relaxation and socializing, along with cutting-edge technology that enhances your boating experience.
MarineMax Benefits
Purchasing from MarineMax Fort Myers offers exclusive perks, including a full fuel tank and a Go Boating Gear kit to ensure you have a safe and enjoyable time on the water. With no-hassle financing and expert guidance through classes like Intro to Boating, you'll feel empowered every step of the way.
Join the Sea Ray lifestyle and create unforgettable memories with your family and friends aboard this magnificent vessel!
Price History
| Date | Event | Price |
|---|---|---|
| 10/6/26 | Initial price | $368,900 |
Videos from MarineMax Fort Myers on this 2019 Sea Ray SLX 400 OB
2019 Sea Ray SLX 400 OB Video Tours
Sea Ray SLX 400 OB: BoatTEST Review
Overview
The Sea Ray 400 SLX with outboard power represents a refined blend of performance and comfort, featuring the latest Mercury 300 horsepower V8 outboards. This model maintains ample swim platform space despite the outboard configuration and integrates advanced technology and thoughtful design elements throughout the vessel.
Exterior Design and Swim Platform
The swim platform remains spacious, extending only 16 inches from the transom at its narrowest point, ensuring no compromise in usable space despite the outboard engines. The transom is equipped with 9-inch pull-up cleats on both sides, and deep storage compartments under the port side seating accommodate longboards, skis, and wakeboards. A convenient inflator for water toys is included, along with a cleverly stored pole that can be used to support a stand-up transom shower. Shore power connections, city water inlet, electrical and TV hookups, and a fresh water washdown are all neatly organized in one area, complemented by USB connectivity adjacent to the lounge.
Power and Performance
Powered by triple Mercury 300 horsepower V8 outboards featuring advanced technology such as larger alternators and quieter operation, the 400 SLX delivers impressive performance. The boat weighs approximately 21,258 pounds with fuel and passengers aboard. During testing, it reached a top speed of 51.8 miles per hour at 5,900 RPM, with an optimal cruise speed of 32.9 miles per hour at 4,000 RPM. Fuel consumption at cruise was measured at 34.8 gallons per hour, yielding a range of 319 statute miles while retaining a 10% fuel reserve. The vessel planes quickly, achieving 20 miles per hour in 6 seconds and 30 miles per hour in 9.5 seconds. Handling is responsive with a comfortable turning radius, and the joystick docking system allows for precise maneuvering in tight spaces. The hull design provides a smooth ride with minimal hull slap or pounding, even when crossing wakes at speed.
Mechanical and Systems Layout
The engine compartment is thoughtfully arranged, featuring an optional SeaKeeper 3 gyro stabilizer mounted centrally with stringers pre-built to accommodate it. On the port side are house and engine start batteries along with the generator, while the starboard side houses hydraulic components for the terrace. The vessel includes a generator and the innovative Fathom ePower system, which provides 22 kilowatt-hours of lithium-ion battery capacity to power onboard electrical systems such as air conditioning, electric grills, and refrigeration. This system intelligently manages power loads and interfaces with the Simrad multifunction displays for real-time monitoring and can be recharged via engine alternators, generator, or shore power.
Helm and Electronics
The helm station is one of the most refined in its class, featuring a soft-touch dash and dual 12-inch Simrad Evo 3S multifunction displays with the NaviOp system for comprehensive control of electrical systems and lighting presets. The displays support up to six panels simultaneously and include tide graphs, engine data, vessel controls such as cruise control, troll control, and active trim. Additional helm features include sport exhaust controls, flush-mounted Fusion stereo, spotlight control, Seakeeper controls, auto glide automatic trim tabs, joystick docking, and a Simrad VHF radio. Dual helm seats are ergonomically designed with 24-inch width, flip-up bolsters, and adjustable fore and aft swivel functionality. Generator and 120-volt AC controls are conveniently located beneath the port helm seat.
Deck and Bow Features
The deck layout includes strategically placed cleats for secure mooring, with a 10-inch cleat forward of midships and another at the bow. The bow area features dual hatches providing access to the ground tackle, which can be remotely controlled. Fresh water washdown is located nearby, flanked by LED navigation lights and a remote-controlled spotlight on the port side, enhancing safety and convenience.
Conclusion
The Sea Ray 400 SLX outfitted with triple 300 horsepower Mercury V8 outboards offers a compelling combination of power, technology, and comfort. Its well-considered design preserves functional space while integrating advanced systems such as the SeaKeeper gyro stabilizer and Fathom ePower battery system. Performance testing demonstrated quick acceleration, efficient cruising, and smooth handling, complemented by a sophisticated helm and electronics package. Overall, the 400 SLX is a versatile and comfortable boat that performs confidently in a variety of conditions, making it a strong contender in its class.
Overview from around the web 2019 Sea Ray SLX 400 OB
The 2019 Sea Ray SLX 400 OB has garnered positive feedback from customers, particularly appreciating its blend of luxury, performance, and innovative features
Owners often highlight the spacious layout, which includes ample seating and a well-designed cockpit, making it ideal for entertaining family and friends. Many users commend the powerful triple outboard engines, which provide impressive speed and efficient handling, enhancing the overall boating experience. The advanced technology and intuitive controls have also received praise, making navigation and onboard entertainment seamless. Customers frequently note the high-quality materials used throughout the boat, contributing to its elegant aesthetic and durability. The bow seating and sun pad area are particularly popular for relaxation, and the integrated swim platform adds convenience for water activities. Overall, the 2019 Sea Ray SLX 400 OB is recognized for its versatility and luxurious design, making it a favored choice among boat enthusiasts looking to enjoy both leisurely cruising and active water sports.
The Biggest Pros and Cons
Pros
Spacious Seating and Layout: The SLX 400 OB features a well-thought-out layout with ample seating, making it ideal for entertaining friends and family on the water. Its dual bow seating and expansive cockpit provide comfort and convenience.
Powerful Performance: Equipped with powerful outboard engines, the SLX 400 OB offers impressive acceleration and speed, coupled with exceptional handling and stability, making it suitable for various water activities.
Luxurious Interior: The cabin showcases high-quality materials and finishes, including rich upholstery and modern amenities. The interior is designed to provide a refined experience while onboard.
Innovative Technology: The boat comes with advanced technology, including a premium sound system, a digital display, and integrated navigation features that enhance the boating experience.
Versatile Water Sports Platform: With its spacious swim platform and towing capabilities, the SLX 400 OB is perfect for water sports enthusiasts, making it easy to engage in activities such as wakeboarding and tubing.
Cons
Higher Price Point: As a luxury model, the SLX 400 OB may come with a higher price tag compared to other similar-sized boats, which can be a consideration for budget-conscious buyers.
Maintenance Costs: The outboard engines, while providing enhanced performance, may also require more maintenance compared to inboards, leading to potentially higher long-term ownership costs.
Fuel Efficiency: Depending on the engine configuration and usage, fuel consumption may be higher when powering larger outboard motors, particularly during high-speed excursions.
Storage Limitations: While there is decent storage space, some owners may find it less than adequate for extended trips compared to other boats with more extensive storage solutions.
Less Space for Overnighting: Although it features a comfortable cabin, the SLX 400 OB may not provide sufficient space and amenities for extended overnight stays compared to larger cruisers.
Made For
The 2019 Sea Ray SLX 400 Outboard (OB) is designed for the discerning boater who values performance, luxury, and versatility on the water. Ideal for families and groups of friends, this model caters to those who seek a high-end experience while enjoying weekend getaways or entertaining guests. With accommodating seating, state-of-the-art technology, and premium finishes, it’s perfect for anyone who appreciates the finer things in life. The SLX 400 OB is well-suited for water sports enthusiasts, offering ample power and stability for activities like wakeboarding and tubing. It also appeals to those who enjoy cruising in style, as its elegant design and spacious layout ensure a comfortable journey. Additionally, its impressive storage options make it convenient for day trips or extended excursions, making it an excellent choice for adventurers and leisure seekers alike. Whether you're looking to host unforgettable gatherings or simply explore the open water, the 2019 Sea Ray SLX 400 OB is tailored for those who demand excellence in their boating experience.
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 2019 Sea Ray SLX 400 OB | ||||||
|---|---|---|---|---|---|---|
| Price | $368,900 | $394,900 | $279,995 | $279,000 | $210,000 | $195,000 |
| Location | Fort Myers | Fort Myers | Miami | Fort Lauderdale | Fort Myers | Naples |
| Nominal Length | 40' | 40' | 34' | 40' | 31' | 35' |
| Engine Make | MERCURY | MERCURY | MERCURY | Mercury | MERCURY | MERCURY |
| Total Engine Power | 350 hp | 350 hp | 350 hp | 350 hp | 400 hp | 300 hp |
| Days on Market | 0 | 152 | 34 | 32 | 0 | 220 |
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Contact MarineMax Fort Myers about 2019 Sea Ray SLX 400 OB
Fort Myers, FL, 33919
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