2026 Sea Ray SLX 310 Boat in Okoboji, IA 51355 US
Built in 2026
SLX 310
1 Engine (--)
31 feet
Gas
Other
Expansive social areas, a standard wet bar and plenty of available seating means hosting friends and family has never been more comfortable. Aboard the SLX 310 Outboard, any given day is another chance for a perfectly unforgettable adventure. You'll want to stay out all day - and with Yacht Certified capacity, you'll want to invite all your friends along, too.
AN EXPERIENCE MADE FOR SHARINGThe Sea Ray SLX 310 Outboard features premium Mercury® Verado® outboard power. Enjoy the incredible noise-quashing benefits of Quiet Ride™ and select from other available innovations including Dynamic Running Surface, for unsurpassed stability and performance, and joystick piloting technology, for effortless handling and docking ease. A host of intelligent features combine in a sleek, stylish package that exceeds all expectations.
INTUITIVE HELMThe SLX 310 Outboard helm comes standard with dual 9" (optional 12") Simrad SelectResponse‚ Glass Dash displays with Mercury VesselView Link Data, chartplotting maps, depth and fishfinder capabilities.
SMOOTH OPERATORA superior ride & handling is further enhanced by standard joystick control and optional Dynamic Running Surface™. With engine options up to 400 hp, standard Joystick Piloting and cutting-edge technology options, you can visit favorite locations or discover new ones.
Features may include:
Luxurious Comfort- The SLX 310 Outboard features double-stitched diamond upholstery made of premium marine-grade quality. The seating layout, from cockpit to bow, is designed for maximum comfort and versatility.
- The SLX 310 Outboard is equipped with dual Simrad® Glass Dash Displays, available in standard 9" or optional 12" sizes. These displays include Mercury VesselView Link Data, chartplotting maps, and depth and fishfinder capabilities. Additionally, Joystick Piloting is available for easy and precise maneuvering.
- The SLX 310 Outboard is powered by twin 300 hp Mercury® Verado® engines, providing robust performance. The innovative hull design incorporates Quiet Ride™ Technology. This ensures a smoother and quieter ride, enhancing your overall boating experience.
2026 Sea Ray SLX 310 Video Tours
Sea Ray SLX 310: 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 2026 Sea Ray SLX 310
The 2026 Sea Ray SLX 310 has garnered enthusiastic reviews from customers, highlighting its exceptional blend of performance, luxury, and cutting-edge technology
Many owners praise the sleek design and spacious layout, which offers ample room for family and friends to relax and enjoy their time on the water. Customers have noted the powerful engines that deliver a thrilling ride, making both cruising and watersports enjoyable experiences. The state-of-the-art navigation and entertainment systems have also received positive feedback, providing seamless connectivity and enhancing the overall boating experience. The comfort features, such as plush seating and a well-appointed helm, have impressed users who appreciate the attention to detail and quality craftsmanship. Additionally, the innovative storage solutions and customizable options allow for a personalized touch, catering to diverse needs and preferences. Overall, the 2026 Sea Ray SLX 310 is celebrated for its ability to combine elegance and functionality, making it a standout choice among boating enthusiasts.
The Biggest Pros and Cons
Pros
Luxurious Design: The Sea Ray SLX 310 showcases an elegant and modern aesthetic, with sleek lines and a refined finish that appeals to boat enthusiasts.
Spacious Interior: Featuring ample seating and a well-designed cockpit, the SLX 310 provides comfort for family and friends, making it ideal for entertaining or relaxing on the water.
Advanced Technology: Equipped with state-of-the-art navigation and entertainment systems, including intuitive touchscreen displays, the SLX 310 enhances the boating experience with superior connectivity and functionality.
Performance: With powerful engine options and an innovative hull design, this boat offers remarkable speed and handling, ensuring a thrilling ride while maintaining stability in various conditions.
Versatile Water Sport Capability: The SLX 310 is designed for versatility, making it perfect for water sports enthusiasts. Its features cater to activities such as wakeboarding, tubing, and cruising.
Quality Craftsmanship: Built with high-quality materials and meticulous attention to detail, the Sea Ray craftsmanship ensures durability and a premium feel throughout the vessel.
Customizable Options: The 2026 model offers a range of customization options, allowing owners to tailor various features and finishes to meet their preferences.
Cons
Price Point: As a premium luxury vessel, the SLX 310 is positioned at a higher price range, which may not be feasible for all buyers.
Maintenance Costs: Owning a high-end boat often entails more expensive maintenance and servicing than standard models, which could be a consideration for prospective owners.
Size Constraints: While the SLX 310 is spacious for a boat of its class, those needing more room for larger groups or extensive overnight trips may find it limiting.
Fuel Consumption: Performance engines can lead to higher fuel consumption, especially during vigorous use, which might be a concern for those prioritizing fuel efficiency.
Steep Learning Curve for New Owners: For first-time boat owners, the advanced technology and performance capabilities may require a period of adjustment and learning. The 2026 Sea Ray SLX 310 combines luxury and performance, making it a standout choice for boaters who prioritize style and capability on the water. However, potential buyers should weigh the associated costs and limitations carefully.
Made For
The 2026 Sea Ray SLX 310 is designed for those who demand both luxury and performance on the water. This sleek and stylish day boat caters to a range of enthusiasts, from families seeking memorable outings on the lake to thrill-seekers craving exhilarating adventures. With its spacious layout, impeccable craftsmanship, and cutting-edge technology, the SLX 310 is perfect for both casual cruising and entertaining friends. Whether you’re a seasoned boater or a newcomer eager to explore, the SLX 310 offers an inviting environment, complete with comfortable seating, ample storage, and innovative features that enhance the boating experience. Ideal for sun-soaked days with loved ones or spontaneous weekends away, the SLX 310 embodies the spirit of adventure while ensuring everyone travels in comfort and style. This boat is truly for those who appreciate elegance without compromising on performance.
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| Price on request | Price on request | Price on request | Price on request | Price on request | Price on request |
| Okoboji | Okoboji | Okoboji | Okoboji | Okoboji | Okoboji |
| 31' | 28' | 28' | 35' | 26' | 27' |
| 70 | 70 | 70 | 70 | 70 | 39 |
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Contact Mau Marine about 2026 Sea Ray SLX 310
1400 Gordon Dr., Okoboji, IA, 51355
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