2025 Sea Ray SLX 310 Sold Boat in Lakeside Marblehead, OH US

Price on request

New
We will let you know when another 2025 Sea Ray SLX 310 is available in Lakeside Marblehead, OH
builtBuilt in 2025
Year the boat was built
model

SLX 310

Boat model
engine

2 Engines (2x MERCRUISER)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
31ft
Length Overall
31ft
Beam
10.17ft
Max Draft
3.17ft
Dry Weight
10787lb
Fuel Tanks
130gal
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCRUISER
Engine Model
ECT 6.2L MPI SX AX
Total Power
350hp
Fuel Type
gasoline
Engine 2
Engine Make
MERCRUISER
Engine Model
ECT 6.2L MPI SX AX
Total Power
350hp
Fuel Type
gasoline

Videos from SkipperBud's Marina Del Isle on this 2025 Sea Ray SLX 310

Contact SkipperBud's Marina Del Isle

Marblehead, OH

Sea Ray SLX 310: BoatTEST Review

Reviewed by Jeff Hammond

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.

Rating: 4.4 out of 5

Overview from around the web 2025 Sea Ray SLX 310

Customers are raving about the 2025 Sea Ray SLX 310, highlighting its impressive blend of luxury and performance on the water

Many enthusiasts appreciate the spacious and elegantly designed cockpit, perfect for entertaining guests or enjoying a day out with family. The plush seating and premium materials provide a comfortable experience, while the innovative layout ensures that every inch of the boat is optimized for relaxation and fun. Performance-wise, boaters are thrilled with the SLX 310's powerful propulsion options, delivering quick acceleration and smooth handling. The cutting-edge technology, including advanced navigation and entertainment systems, has won over many users, enhancing their time on the water. Boaters also praise the boat’s stability and maneuverability, making it suitable for both seasoned captains and newcomers alike. Customers frequently mention the abundance of storage space, allowing them to carry all their gear without compromising on comfort. The extended swim platform is another popular feature, creating a seamless transition from the water to the boat. Overall, the 2025 Sea Ray SLX 310 is being celebrated as an ideal choice for those seeking a premium boating experience filled with style, comfort, and high performance.

Made For

The 2025 Sea Ray SLX 310 is designed for those who seek a perfect blend of luxury, performance, and versatility on the water. Whether you are an avid water sports enthusiast looking to enjoy an exhilarating day of wakeboarding, or a family seeking a relaxing afternoon cruising along the coastline, the SLX 310 caters to all kinds of boating lifestyles. With its sleek design and state-of-the-art technology, this model appeals to both seasoned boaters and newcomers alike. Families will appreciate the spacious seating and entertainment features, making it ideal for hosting friends and creating memories. Meanwhile, performance seekers will enjoy the robust engine options and responsive handling that allow for thrilling adventures. The SLX 310 is perfect for those who value quality craftsmanship and premium finishes, as it's equipped with luxurious materials and advanced amenities that enhance the overall boating experience. If you're looking to elevate your time on the water with style and sophistication, the 2025 Sea Ray SLX 310 is the ideal choice.

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SkipperBud's Marina Del Isle

Address

Marblehead, OH

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