2022 Sea Ray SLX 310 OB Sold Boat in St Petersburg, FL 33707 US
SLX 310 OB
2 Engines (2x MERCURY)
31 feet
Gas
Fiberglass/Reinforced
Other Sea Ray boats for sale in Florida, United States
This specific 1-owner Sea Ray has 145 hours on either engine.
Introducing the luxurious 2022 Sea Ray SLX 310 OB, a masterpiece in the world of boating. This versatile outboard model combines cutting-edge technology with elegant design, perfect for those seeking a blend of style and performance on the water. Equipped with powerful twin Mercury Verado outboard engines, this boat offers exhilarating speed and smooth handling, making every ride a thrilling experience. The spacious cockpit, complete with premium seating and a wet bar, creates an inviting atmosphere for entertaining friends and family. Featuring top-of-the-line finishes and innovative amenities, the Sea Ray SLX 310 OB ensures comfort and convenience on every outing. Whether you're cruising in open waters or anchoring at your favorite spot, this boat promises an unforgettable boating experience.
Price History
| Date | Event | Price |
|---|---|---|
| 7/12/25 | No change | $295,287 |
| 7/9/25 | Price decreased | $265,758(-10.0%) |
Sea Ray SLX 310 OB: BoatTEST Review
Overview
The Sea Ray SLX310OB is a luxury bow rider that builds upon the established stern drive version by incorporating outboard power, which allows for increased space utilization. This 31-foot, 6-inch vessel features a beam of 10 feet, 2 inches, and a draft of 32 inches. Designed with upscale appointments and spacious accommodations, the SLX310OB offers a blend of performance, comfort, and premium finishes that justify its reputation within Sea Ray's SLX lineup.
Helm and Controls
The helm of the SLX310OB exemplifies Sea Ray's commitment to quality with a glass dash and an upholstered console. It is equipped with a 12-inch Medallion display positioned ahead of the steering wheel and a 7-inch display to the left, complemented by a 4-inch color SmartCraft display on the lower right. These interfaces provide selectable engine and system information, all controllable via touchscreen or a joystick on the panel. The lower panel includes lighting controls with a graphic boat representation for intuitive operation. To starboard, digital engine controls and a dynamic trim system are situated just ahead of Mercury’s Joystick Piloting for Outboards (JPO), which facilitates precise maneuvering around docks. The helm seat is double-wide with individual flip-up bolsters, enhancing comfort and visibility for the operator.
Performance and Handling
Powered by twin 350 horsepower Mercury Verado outboards with 19-pitch Revolution props, the SLX310OB achieved a top speed of 53.4 miles per hour at 5,900 rpm during testing. Its best economic cruise was recorded at 31.9 miles per hour at 4,000 rpm, consuming 20.1 gallons per hour, which translates to approximately 1.6 miles per gallon and a range of 250 statute miles while maintaining a 10% fuel reserve from its 175-gallon capacity. The boat accelerated to planing speed in 4.7 seconds, with a bow rise of 7 degrees settling to a 5-degree bow-high cruising attitude. Further acceleration milestones included reaching 20 mph in 7.2 seconds and surpassing 30 mph in 10.5 seconds. Handling tests revealed a tight turning radius of 17 degrees with the helm hard over, producing a pronounced wall of water indicative of strong tracking and minimal sliding. The vessel demonstrates minimal chine walking and maintains composure even when encountering wakes, providing a smooth ride. Docking maneuvers were notably effortless using Mercury’s joystick piloting system, which offered immediate response and balanced control between bow and stern.
Exterior Features and Deck Layout
The SLX310OB’s exterior is thoughtfully designed for both utility and luxury. The twin outboard engines are installed to allow full walkthrough access to the swim platform, which extends to each side. A flip-out swim boarding seat on the port side enhances boarding comfort compared to a traditional ladder. Forward of the platform is a spacious lounger measuring 5 feet 4 inches across, convertible into regular seating with five adjustable positions. Premium two-tone upholstery with diamond-pattern stitching accentuates the upscale aesthetic. Underneath the seating areas, there is extensive self-draining storage with compartmentalization and hangers for organization, secured by robust hinges and support struts. The cockpit features a self-draining storage compartment at the entry with a turn-and-lock latch and gasket sealing. To starboard, an engine flush connection and freshwater shower are conveniently located. The walkthrough to the bow is angled to maximize cockpit space and includes a built-in self-draining cooler in the step. Wraparound seating to port with a standard fiberglass pedestal table and opposing seating across the cockpit provide ample social space. The observer seat swivels to join the main seating area, and storage is abundant, including deck compartments and integrated carry-on cooler space. The wet bar to starboard includes an electric grill under a solid-surface lid, a freshwater sink, trash receptacle, and refrigerator, all surrounded by padded bolsters and stainless-steel grab rails.
Interior Amenities and Bow Area
The port console houses a covered storage compartment with a padded recessed area for personal items, secured by a stainless rail with integrated beverage holders. Below, a padded bolster wraps the console, behind which is a porcelain vacuum-flush head, additional storage, and a stainless steel sink recessed into a solid-surface countertop. A hull-side window with an opening port light provides ventilation and natural light. Overhead, a standard hardtop with a manually opening sunroof offers shade, complemented by an electrically actuated SureShade awning that extends further aft. The bow seating area is expansive and comfortable, featuring double-wide forward-facing seats with padded bolsters and flip-down armrests. Recessed aft-facing speakers and stainless grab rails enhance both comfort and safety. A pedestal base accommodates an optional bow table, and storage is accessible beneath the seats, behind the starboard seatback, and under a deck hatch. The forward-most hatch conceals an anchor windlass with a cleat for securing the anchor rode and a remote control positioned to port. Additional features include navigation lights, 8-inch cleats, and an optional freshwater shower, underscoring the vessel’s utility and luxury.
Conclusion
The Sea Ray SLX310OB successfully combines the spaciousness and versatility of a large bow rider with the refined luxury and advanced features characteristic of the SLX lineup. Its twin outboard powertrain delivers strong performance and responsive handling, while the thoughtfully designed helm, cockpit, and bow areas provide comfort and convenience for both operators and guests. With premium materials, abundant storage, and practical amenities, the SLX310OB stands out as a compelling option for those seeking a high-end, performance-oriented bow rider.
Overview from around the web 2022 Sea Ray SLX 310 OB
Customers have been positively impressed with the 2022 Sea Ray SLX 310 OB, often highlighting its sleek design, spacious layout, and luxurious features
Many users appreciate the boat's exceptional performance and handling on the water, thanks to its powerful outboard engines. The elegant cockpit and comfortable seating arrangements are frequently praised for providing a fantastic experience for both relaxation and social gatherings. Additionally, the advanced technology and entertainment systems, including integrated sound systems and user-friendly controls, have garnered favorable reviews from boaters seeking modern conveniences. With ample storage space and versatile configurations, customers find the SLX 310 OB ideal for day trips and longer excursions alike. Safety features and the overall build quality of the boat also receive high marks, instilling confidence among users in various water conditions. Overall, the 2022 Sea Ray SLX 310 OB has garnered a loyal following, noted for its blend of style, comfort, and performance on the water.
The Biggest Pros and Cons
2022 Sea Ray SLX 310 OB: Pros and Cons
Pros
Performance: Equipped with powerful outboard engines, the SLX 310 delivers impressive speed and agility on the water, making it perfect for both cruising and watersports.
Spacious Cockpit: The layout features a generous cockpit space, providing ample seating for family and friends. The design promotes socializing and relaxation.
Luxury Features: The interior showcases high-quality materials and finishes, offering a luxurious experience. Options for upgraded upholstery and amenities enhance comfort and style.
Innovative Technology: The boat comes with cutting-edge technology, including a state-of-the-art navigation system, advanced sound system, and integrated control features, enhancing both safety and entertainment.
Functional Storage: Smart storage solutions are integrated throughout, ensuring that you can easily stow away gear, making it practical for day trips or longer excursions.
Versatile Design: The SLX 310 is built for versatility, making it suitable for a variety of activities, from leisurely cruising to exciting water sports.
Cons
Price Point: The cost of the SLX 310 OB may be higher than some competitors in the same size range, which could be a consideration for budget-conscious buyers.
Maintenance Costs: As with any high-performance boat, routine maintenance and servicing can be costly, especially with outboard engines.
Fuel Consumption: While the performance is a major highlight, the outboard engines can lead to higher fuel consumption, which might be a concern for frequent cruisers.
Space Limitations Below Deck: While the cockpit is spacious, the cabin area may feel limited, particularly for overnight stays, which could affect comfort for longer trips.
Weight: The boat may be heavier than some would prefer, impacting trailerability and maneuverability in certain situations.
Made For
The 2022 Sea Ray SLX 310 OB is designed for boating enthusiasts who prioritize luxury and performance on the water. Ideal for families and friends looking to enjoy a day on the waves, this model offers spacious seating, cutting-edge technology, and exceptional maneuverability. Whether you’re a weekend cruiser, water sports aficionado, or someone who appreciates top-notch craftsmanship, the SLX 310 OB caters to a diverse range of boating lifestyles. With its sleek design and powerful outboard engines, it is perfect for those who seek both adventure and comfort while indulging in memorable experiences on the water.
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Address
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Boat Location
Contact MarineMax St. Petersburg about 2022 Sea Ray SLX 310 OB
6810 Gulfport Blvd., St. Petersburg, FL, 33707

















































































