2026 Sea Ray SLX 310 Sold Boat in Excelsior, MN 55331 US

$467,366

New
We will let you know when another 2026 Sea Ray SLX 310 is available in Excelsior, MN
builtBuilt in 2026
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
10.25ft
Max Draft
3.17ft
Drive Up Draft
2.33ft
Deadrise At Transom
21deg
Dry Weight
11252lb
Heads
1
Fresh Water Tanks
24gal
Fuel Tanks
130gal
Holding Tanks
20gal
Windlass
hydraulic-windlass
Electrical Circuit
none
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCRUISER
Engine Model
ECT 4.5L MPI AX BR3
Total Power
250hp
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Engine 2
Engine Make
MERCRUISER
Engine Model
ECT 4.5L MPI AX BR3
Total Power
250hp
Engine Type
inboard-outboard
Fuel Type
gasoline

Price History

DateEventPrice
5/14/26Initial price$467,366

Videos from MarineMax Excelsior on this 2026 Sea Ray SLX 310

Contact MarineMax Excelsior

141 Minnetonka Blvd, Excelsior, MN, 55331

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 2026 Sea Ray SLX 310

The 2026 Sea Ray SLX 310 has been receiving enthusiastic feedback from customers and boating enthusiasts alike

Many admire its sleek, modern design, which seamlessly blends style and functionality. Reviewers highlight the spacious cockpit and comfortable seating arrangements that make entertaining friends and family a joy. Performance-wise, customers praise the powerful engines that deliver impressive speed and smooth handling on the water. The innovative technology features, including a user-friendly touchscreen interface and advanced navigation systems, have also garnered positive remarks for enhancing the overall boating experience. Another common theme in customer reviews is the luxurious finishes and high-quality materials used throughout the boat. Owners appreciate the attention to detail in both aesthetic and practical aspects, from its plush upholstery to ample storage solutions. Additionally, the SLX 310’s versatility stands out to many, whether for a day of watersports, leisurely cruising, or simply relaxing in the sun. Overall, the 2026 Sea Ray SLX 310 continues to impress those looking for a premium boating experience, merging performance, comfort, and style into a remarkable vessel.

The Biggest Pros and Cons

The 2026 Sea Ray SLX 310 is a stunning example of luxury and performance in the world of boating. Here are some pros and cons to consider:

Pros

Luxurious Design: The SLX 310 features a sleek, modern design with high-end finishes and attention to detail, making it visually appealing both on the water and at the dock.

Spacious Layout: With ample seating and a well-thought-out layout, the SLX 310 is perfect for entertaining guests or enjoying family outings. It offers plenty of space for relaxation and socializing.

Powerful Performance: Equipped with advanced propulsion systems and powerful engines, the SLX 310 delivers impressive speed and acceleration, making it ideal for water sports and leisurely cruises alike.

Cutting-Edge Technology: The boat boasts modern navigation and entertainment systems, allowing for easy access to information and enhanced enjoyment on the water. Features may include touchscreen displays, Bluetooth connectivity, and premium sound systems.

Versatile Handling: The SLX 310 is designed for excellent maneuverability, whether you're navigating tight spaces at the marina or cutting through rough waters, providing confidence for both new and experienced boaters.

Cons

Cost: As a luxury vessel, the SLX 310 comes with a higher price tag, which might be a limiting factor for some buyers. Maintenance and operational costs can also be substantial.

Size Considerations: While the spacious layout is a pro, the boat's size can be a con for those who need to store it in smaller docks or garages, or who prefer more compact models for ease of handling.

Fuel Consumption: With powerful engines comes greater fuel consumption, which could lead to higher ongoing costs and environmental considerations for some boaters.

Limited Overnight Accommodations: Although ideal for day outings, the SLX 310 may lack sufficient sleeping space or amenities for extended overnight trips, limiting its appeal for those looking for a liveaboard experience.

Learning Curve: New boaters might find some of the advanced technology and performance features overwhelming, necessitating a learning period to fully enjoy the vessel's capabilities.

Made For

The 2026 Sea Ray SLX 310 is designed for those who seek the ultimate blend of luxury and performance on the water. Ideal for families, avid boaters, and entertainers, this vessel caters to individuals who appreciate sophisticated design and cutting-edge technology. Whether you're hosting a sunset cruise with friends, enjoying a day of watersports, or simply relaxing on the open sea, the SLX 310 delivers an unparalleled experience. Its spacious layout, premium amenities, and advanced features make it perfect for anyone looking to elevate their boating lifestyle. From seasoned boaters to newcomers eager to explore, the SLX 310 promises adventure, comfort, and unforgettable memories. Embrace life on the water with a boat that meets every need, ensuring that every outing is nothing short of extraordinary.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Sea Ray SLX 310. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Sports Cruiser cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 397,261
Total Payment$710,287.91
Monthly payment
$2,959.53/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Sea Ray SLX 310. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Sports Cruiser cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 397,261
Total Payment$710,287.91
Monthly payment
$2,959.53/mo

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141 Minnetonka Blvd
Excelsior, MN 55331

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