2026 Sea Ray SLX 310 Outboard
$500,921
Boat in Jacksonville Beach, FL 32250 US
Built in 2026
SLX 310 Outboard
2 Engines (2x MERCURY)
31 feet
Gas
Fiberglass/Reinforced
2026 Sea Ray 310 SLX-OB - Luxury Sport Deck | Stock #213134
This 2026 Sea Ray 310SLX-OB is a premium sport deck built for high-performance dayboating and elevated onboard entertaining, powered by Mercury 350HP V10 outboard with JPO. Thoughtfully equipped for comfort and convenience, it pairs modern electronics and premium finishes for confident cruising and watersports.
Finance Available Through MarineMax
Combined Features & Specs:
-Powered by Mercury 350HP V10 outboard with JPO
-Sea Ray Blue hull side with colored hull side finish
-White hull bottom
-White gel stripe
-Additional gel stripe detail
-Black canvas
-Flooring color: Grey
-Cockpit color: Stone
-Dual Digital Dash NSX 12" with SmartCraft
-Premier stereo upgrade
-RGBW LED lighting package with thru-hull lights
-Windlass, rope/chain with galvanized anchor
-Anchor, stainless steel
-Extended sunshade
-Cockpit cover with tonneau cover
-Ski tow from hardtop
-Seadek on swim platform
-Cockpit SeaDek
-Teak cockpit table
-Bow filler cushion
-Cockpit refrigerator, 12V
-Side entry step
-Fender clips
-On-board battery charger
-VHF radio with antenna
-Flag pole & base, US flag
Built for luxury dayboating yet equally at home watersports and entertaining, the 2026 Sea Ray 310 SLX-OB delivers performance, comfort, and advanced electronics. Act now-this 2026 Sea Ray 310 SLX-OB is primed for immediate adventures and ready to go.
MarineMax Jacksonville.
Price History
| Date | Event | Price |
|---|---|---|
| 5/20/26 | Price increased | $500,921 |
| 9/3/25 | Initial price | Price on request |
Videos from MarineMax Jacksonville at Beach Marine on this 2026 Sea Ray SLX 310 Outboard
2026 Sea Ray SLX 310 Outboard Video Tours
Boattest.com Review
Overview
The C-Ray SLX310 is a premium model from C-Ray, blending luxury features with advanced technology. This boat is designed to offer both comfort and performance, making it suitable for a variety of recreational boating activities. Our evaluation includes a detailed inspection of its features and a comprehensive performance test.
Exterior Design and Deck Features
The SLX310 features a well-thought-out exterior with a spacious layout. The swim platform area provides 1 foot 1 inch of decking between the outboard well and the transom, creating ample space between the two swim platforms, which measure 4 feet fore and aft. The decking is covered with soft C-Deck non-skid material to enhance traction. Multiple water access points include a fold-out swim step equipped with a sensor for operator alert, ideal for diving or towing sports, and a traditional reboarding ladder certified by the NMMA for safety standards. The sun pad measures 3 feet 2 inches by 5 feet 4 inches and includes a five-position adjustable backrest, storage with built-in dividers beneath, and convenient cup holders integrated into the armrests. Stereo controls and a 12-volt charging station are embedded in the port armrest. The walkthrough from the swim platform rises by a 10-inch step featuring a hatch for wet gear storage and a freshwater shower. The hull houses 12-volt DC switches, a 110-volt battery charger, and a boarding step. The power tower, constructed from aluminum, serves as a high tow point for wakeboarders and supports an electrically actuated bimini shade that lowers 1 foot 8 inches without obstructing the driver's view. A hardtop option is also available.
Cockpit and Helm Station
The cockpit is designed for socializing and functionality, featuring L-shaped seating around a standard table that comfortably accommodates six guests. Upholstery in an earth-tone mocha color is enhanced with diamond stitching for a refined appearance. Storage is abundant, including under-seat compartments, a corner bolster storage area, and a glove box. The floor includes quick-dry pull-out mats and drainage for easy maintenance. The transom sun pad lifts hydraulically to reveal access to the battery pack and other mechanical components such as the engine steering pump and house batteries. A wet bar to starboard includes a sink, grill, storage cabinets, and a fridge/freezer compartment. Forward of the wet bar is an additional cozy seat. The helm station is equipped with dual 9-inch Simrad displays integrated with Mercury Digital Vessel View, offering chart plotting, depth sounding, water temperature, and fish finding capabilities. The helm features a tilt steering wheel, digital push-button start, and conveniently placed ignition keys outside the knee-strike zone. Controls include standard trim tabs, Mercury DTS spinnaker control, and optional joystick and active trim systems, which enhance handling and ease of operation. Visibility from the helm is excellent, aided by a windshield wiper and a low-glare dark vinyl dash insert. The helm seat and companion seat are upholstered with premium materials, include diamond stitching, and offer practical features such as flip-up bolsters, cup holders, grab handles, and swivel capability for the companion seat to engage with the cockpit area. Additional storage includes a closed cubby, an open tray with rubber mat, angled footrests, and an in-floor locker with a sliding drawer.
Private Accommodations and Head
The port console houses a well-appointed head compartment featuring a port light for ventilation, a stainless steel sink, a grab handle, and a vacuum flush toilet with a 20-gallon holding tank. The head is designed for convenience and comfort, complementing the boat’s overall luxurious feel.
Bow Seating and Storage
The bow area offers nearly a full circle of well-padded seating with a standard side-mounted table, with an option for a second table to starboard to accommodate larger gatherings. Two optional filler cushions can convert the seating into a large sun pad. The seats include padded armrests that fold up and down, grab rails, cup holders, and integrated speakers. Storage compartments are accessible beneath the seats, including a large compartment under the starboard seat that extends beneath the helm. The center seat cushion lifts to reveal a step and a hatch providing access to the anchor rode locker, which contains the windlass with remote operation, anchor sprayer, spotlight, and cleat. A beach boarding ladder can also be installed in this area.
Power and Performance
The SLX310 measures 33 feet 10 inches overall with a beam of 10 feet 2 inches and a dry weight of 10,335 pounds. Our test boat, with 50% fuel, two people, and gear, had an estimated test weight of 11,229 pounds. Powered by twin 300-horsepower Mercury Verado outboards, the boat achieved a top speed of 51.3 miles per hour at 5,500 RPM. The most efficient cruising speed was 35.8 miles per hour at 4,000 RPM, with a fuel consumption of 21.5 gallons per hour, yielding a range of approximately 237 statute miles while maintaining a 10% fuel reserve. The SLX310 planes quickly in 4.8 seconds and features SeaRay’s dynamic running surface triangular plates at the stern, which can be manually or automatically adjusted to optimize performance. The ride quality is solid and smooth, with a 21-degree deadrise that cushions impacts in choppy conditions. The boat’s high freeboard helps keep passengers dry, and it responds predictably during high-speed maneuvers. The joystick option greatly enhances precision during docking and low-speed handling.
Conclusion
The C-Ray SLX310 demonstrates a strong attention to detail, combining luxury, technology, and performance in a well-rounded package. Its user-friendly features, including advanced digital controls and thoughtful design elements, make it accessible to a wide range of boaters. The boat’s solid ride, responsive handling, and comprehensive amenities ensure it is well-equipped for enjoyable days on the water.
Overview from around the web 2026 Sea Ray SLX 310 Outboard
Customers are praising the 2026 Sea Ray SLX 310 Outboard for its sleek design, powerful outboard engines, and exceptional performance on the water
Many highlight its spacious and comfortable seating, making it ideal for family outings and entertaining guests. The advanced technology features and intuitive controls receive positive feedback for enhancing the boating experience. Overall, owners appreciate the SLX 310 Outboard's blend of luxury, speed, and reliability, making it a top choice for both relaxation and adventure.
The Biggest Pros and Cons
The 2026 Sea Ray SLX 310 Outboard offers a blend of performance, luxury, and versatility, making it a popular choice for boating enthusiasts. Here are some pros and cons to consider:
Pros
Powerful Outboard Engines: The boat is equipped with advanced outboard engines that provide impressive speed, fuel efficiency, and easier maintenance compared to inboard options.
Spacious and Comfortable Layout: The SLX 310 Outboard features a well-designed cockpit and seating arrangement that accommodates family and friends comfortably.
Premium Build Quality: Sea Ray is known for its high-quality craftsmanship, and this model benefits from durable materials and attention to detail.
Advanced Technology: The boat includes modern navigation and entertainment systems for enhanced convenience and enjoyment on the water.
Versatility: Suitable for various activities such as cruising, watersports, and entertaining, making it a versatile choice for different boating needs.
Cons
Price Point: As a luxury vessel, the SLX 310 Outboard may carry a higher price tag compared to some competitors in its class.
Fuel Consumption: While efficient for its size and power, the boat’s performance-oriented engines may consume more fuel during aggressive use.
Storage Space: Depending on your needs, the storage compartments might be somewhat limited for extended trips or carrying extensive gear.
Size Considerations: At 31 feet, it requires adequate docking space and may be less maneuverable in tight marinas compared to smaller boats.
Made For
The 2026 Sea Ray SLX 310 Outboard is designed for boating enthusiasts who seek a perfect blend of performance, luxury, and versatility. Ideal for families and groups looking to enjoy a day on the water, this boat caters to those who appreciate spacious seating, advanced technology, and smooth handling. Whether you're into cruising, watersports, or entertaining guests, the SLX 310 Outboard offers the comfort and capability to elevate your boating experience.
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 2026 Sea Ray SLX 310 Outboard | |||||
|---|---|---|---|---|---|
| $500,921 | $500,360 | $502,914 | $504,612 | $508,152 | $510,659 |
| Jacksonville Beach | Stuart | Naples | Fort Walton Beach | Naples | Saint Petersburg |
| 31' | 31' | 31' | 31' | 31' | 31' |
| 3' | - | - | - | - | - |
| MERCURY | MERCURY | MERCURY | MERCURY | MERCURY | MERCURY |
| 350 hp | 300 hp | 350 hp | 350 hp | 350 hp | 350 hp |
| 259 | 0 | 263 | 110 | 0 | 232 |
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Other Sea Ray SLX 310 Outboard boats for sale in Florida, United States
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Meet the Broker
Address
Boat Location
Contact MarineMax Jacksonville at Beach Marine about 2026 Sea Ray SLX 310 Outboard
Jacksonville Beach, Florida, 32250
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