2023 Sea Ray SLX 310 Outboard Boat in Venice, FL 34285 US
Built in 2023
SLX 310 Outboard
2 Engines (2x MERCURY)
31 feet
Gas
Fiberglass/Reinforced
This 2023 Sea Ray SLX 310 Outboard brings 600 horsepower, premium design, and the space to make every day on the water feel like a special occasion.
Twin Mercury 300 V8 outboards deliver 600 total horsepower, giving this 31-foot SLX 310 the performance to cruise comfortably while Sea Ray's refined design creates an inviting place to spend the day. The spacious bow and cockpit give everyone room to relax, entertain, and stay connected, whether you're underway or anchored for the afternoon.
The SLX 310 is built around effortless days on the water. Premium materials, thoughtful seating, abundant storage, and a layout designed for entertaining make it equally suited to a morning cruise, an afternoon at the sandbar, or a sunset run home. This is the kind of boat where the destination matters less because the time aboard becomes part of the experience.
From cruising the Intracoastal around Venice to heading through Venice Inlet, exploring Casey Key, or spending the afternoon along Manasota Key, this SLX 310 fits naturally into the Southwest Florida boating lifestyle.
Located at MarineMax Venice, this Sea Ray is backed by a full-service dealership and marina committed to the ownership experience. Contact our Venice team today to schedule your private showing.
Price History
| Date | Event | Price |
|---|---|---|
| 9/26/26 | Initial price | $292,425 |
2023 Sea Ray SLX 310 Outboard Video Tours
Sea Ray SLX 310 Outboard: BoatTEST 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 2023 Sea Ray SLX 310 Outboard
Customers are praising the 2023 Sea Ray SLX 310 Outboard for its impressive performance and luxurious features
Many have highlighted the powerful outboard engine options that deliver exhilarating speed and smooth handling, making it ideal for both leisurely cruises and thrilling water sports. The spacious layout, with ample seating and sun lounging areas, provides a perfect setting for entertaining friends and family on the water. The state-of-the-art technology, including touchscreen displays and premium audio systems, has received positive feedback for enhancing the overall boating experience. Additionally, customers appreciate the meticulous craftsmanship and attention to detail that Sea Ray is known for, creating a stylish and comfortable environment. Safety features such as the advanced hull design and responsive controls have also been noted as significant advantages, providing confidence while navigating various water conditions. Overall, the 2023 Sea Ray SLX 310 Outboard is being recognized as a top choice for those seeking a blend of comfort, style, and performance in their boating adventures.
Made For
The 2023 Sea Ray SLX 310 Outboard is designed for boating enthusiasts who appreciate luxury, performance, and versatility on the water. This model is perfect for families seeking adventure, friends looking to enjoy unforgettable outings, or individuals craving a dynamic day on the lake or sea. With its spacious layout and elegant interior, the SLX 310 Outboard caters to those who enjoy entertaining, allowing for comfortable seating and ample storage for gear and refreshments. It’s equipped with cutting-edge technology and features that appeal to modern boaters, making it ideal for anyone who values innovation and ease of use. Whether you're a seasoned mariner or a newcomer to boating, the SLX 310 offers a smooth, exhilarating ride, making it well-suited for weekend getaways, water sports, or casual cruises with loved ones. Its user-friendly operation and impressive performance characteristics ensure that everyone aboard can have a memorable experience on the water.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Boats For Sale in Florida, United States Similar to the 2023 Sea Ray SLX 310 Outboard
Compare with similar boats and find the perfect one for you.
 2023 Sea Ray SLX 310 Outboard | ||||||
|---|---|---|---|---|---|---|
| Price | $292,425 | $239,000 | $234,728 | $225,990 | $372,304 | $139,800 |
| Location | Venice | Naples | Fort Lauderdale | Clermont | Fort Lauderdale | Pensacola |
| Nominal Length | 31' | 28' | 29' | 26' | 31' | 26' |
| Engine Make | MERCURY | MERCURY | - | - | - | MERCURY |
| Total Engine Power | 300 hp | - | - | - | - | 300 hp |
| Days on Market | 21 | 432 | 5 | 72 | 5 | 419 |
| Get in touch |
Meet the Broker
Address
Want to update the details or images for this boat? Claim this listing by getting in touch.
Boat Location
Contact MarineMax Venice about 2023 Sea Ray SLX 310 Outboard
Venice, FL, 34285
Login with Google