2023 Sea Ray SLX 310 Sold Boat in Winthrop Harbor, IL 60096 US
Built in 2023
SLX 310
2 Engines (2x MERCRUISER)
31 feet
Gas
Fiberglass/Reinforced
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No image available 2023 Sea Ray SLX 310 | ||||||
|---|---|---|---|---|---|---|
| Price | $324,900 | $324,900 | $324,900 | $314,995 | $314,995 | $299,000 |
| Location | Winthrop Harbor | Winthrop Harbor | Winthrop Harbor | Winthrop Harbor | Winthrop Harbor | Chicago |
| Nominal Length | 31' | 50' | 50' | 32' | 32' | 40' |
| Engine Make | MERCRUISER | CUMMINS | CUMMINS | MERCRUISER | MERCRUISER | Volvo Penta |
| Total Engine Power | 350 hp | 308 hp | 308 hp | 300 hp | 300 hp | - |
| Days on Market | 500 | 48 | 58 | 31 | 37 | 421 |
| Get in touch |
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Boat Description:
This stunning boat has only 28 hours of use, making it practically brand new! Maintained with meticulous care and dealer service, it is in like-new condition.
Condition:
- Freshwater use only
- Historically kept in Lake Geneva, WI
- Out of water lift storage during summer months
- Indoor heated storage for winter
Features:
- Water ready for summer excursions
- Immediate enjoyment available
This boat is a fantastic opportunity, and the owner is open to offers. Please call today to schedule your showing!
Refrigerator-cockpit
Water system-pressure
Vacuflush Head
Compass
Depth Sounder
Loran/GPS
Stereo AM/FM
Depth Finder
Battery
Battery Switch
Dockside power-30 amp
Dockside cord
Electrical systems-12v
Anchor w/Lines
Deck Wash Down System
Windlass
Transom Shower
Walk-through Windshield
Bilge Blower
Bilge Pump
Fire Extinguishing System-Halon/auto
Hydraulic Steering
Trim Tabs
Power Trim
Hour Meter-28
Bow Cover
Cockpit Cover
Mooring cover
Price History
| Date | Event | Price |
|---|---|---|
| 8/9/25 | Price decreased | $324,900(-5.8%) |
| 6/28/25 | Initial price | $344,900 |
2023 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 2023 Sea Ray SLX 310
The 2023 Sea Ray SLX 310 has garnered positive reviews from customers, highlighting its blend of luxury, performance, and innovative features
Boaters appreciate the spacious and comfortable layout, making it ideal for entertaining family and friends. The state-of-the-art infotainment system and premium sound options enhance the cruising experience, while the sleek and stylish design commands attention on the water. Many owners laud the powerful engine options, which provide impressive acceleration and smooth handling, making it a pleasure to navigate different waters. The attention to detail in the craftsmanship and high-quality materials used in the interior has also received praise, contributing to an overall sense of luxury. Customers particularly enjoy the versatility of the SLX 310, with its ample storage space and customizable seating arrangements perfect for various activities, whether it's relaxing in the sun or enjoying water sports. Overall, the 2023 Sea Ray SLX 310 is celebrated as a top choice for those seeking a combination of performance, style, and comfort in their boating experience.
The Biggest Pros and Cons
2023 Sea Ray SLX 310: Pros and Cons
Pros
Stylish Design: The Sea Ray SLX 310 showcases a sleek and modern design with clean lines and a bold profile, making it a head-turner on the water.
Powerful Performance: Equipped with potent engine options, the SLX 310 delivers impressive speed and agility, ensuring an exhilarating ride whether you're cruising or watersports.
Luxurious Interior: The spacious cockpit and cabin feature upscale materials and finishes, offering a comfortable and stylish environment for entertaining and relaxing.
Innovative Technology: The boat is equipped with advanced navigation and entertainment systems, including a built-in sound system and touchscreen controls, enhancing the overall boating experience.
Ample Space: With generous seating and storage options, the SLX 310 is designed for socializing, allowing you to comfortably accommodate family and friends.
Versatile Fun: The boat is suitable for various activities, from leisurely cruising to wakeboarding and water skiing, making it a versatile choice for all water enthusiasts.
Smooth Ride: The hull design provides stability and smooth handling, even in choppy conditions, ensuring a comfortable experience for passengers.
Cons
Price Point: The SLX 310 is positioned as a premium vessel, which may be a significant investment for some buyers looking for a more budget-friendly option.
Maintenance Costs: As with many high-performance boats, ongoing maintenance and servicing can be more expensive compared to entry-level models.
Fuel Efficiency: While powerful, the performance-oriented engines may not offer the best fuel efficiency, leading to higher operational costs during extended outings.
Storage Limitations: Though it offers ample space, dedicated storage for larger gear or equipment might be limited, requiring inventive packing solutions for extended trips.
Steering Feel: Some users may find the steering feel slightly less responsive at lower speeds, which could take a little getting used to.
Availability of Customization: While the boat offers some customization options, the selection may not be as extensive as found on other brands, limiting personalization tastes.
Made For
The 2023 Sea Ray SLX 310 is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility on the water. Ideal for families and friends looking to create unforgettable memories, this vessel caters to those who appreciate high-end craftsmanship and innovative features. With its spacious layout, the SLX 310 is perfect for social gatherings, whether you're hosting a lively day on the water or enjoying a sunset cruise. The sleek design and powerful engine options make it suitable for thrill-seekers who crave exhilarating speed and agility, while the comfortable seating and premium amenities ensure that relaxation is never far away. Water sports enthusiasts will also find the SLX 310 an excellent choice, as it offers ample space for storing gear and easy access to the water for activities like wakeboarding or tubing. Overall, this boat caters to a diverse range of lifestyles, making it an exceptional option for those who want to elevate their boating experience to new heights.
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Boat Location
Contact Skipper Bud's North Point about 2023 Sea Ray SLX 310
215 North Point Drive, Winthrop Harbor, IL, 60096
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