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2025 Sea Ray SLX 310 Outboard Sold Boat in Huntington, NY 11743 US

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builtBuilt in 2025
Year the boat was built
model

SLX 310 Outboard

Boat model
engine

2 Engines (2x MERCURY)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

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The Image of Sea Ray SLX 310 Outboard 2025 - 02025 Sea Ray SLX 310 Outboard
PricePrice on requestPrice on requestPrice on requestPrice on requestPrice on requestPrice on request
LocationHuntingtonHuntingtonHuntingtonHuntingtonEastportHampton Bays
Nominal Length31'27'24'32'16'13'
Draft3'-----
Engine MakeMERCURYMERCURYMERCURYMERCURYMercuryMercury
Total Engine Power300 hp400 hp300 hp300 hp90 hp40 hp
Days on Market3973639758104555
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Other 2025 Sea Ray SLX 310 Outboard For Sale in New York, United States

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Nominal Length
31ft
Length Overall
31ft
Beam
10.17ft
Max Draft
2.67ft
Dry Weight
10335lb
Fuel Tanks
158gal
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
300 JPO VDO V8 AMS
Total Power
300hp
Fuel Type
gasoline
Engine 2
Engine Make
MERCURY
Engine Model
300 JPO VDO V8 AMS
Total Power
300hp
Fuel Type
gasoline

Videos from MarineMax Huntington on this 2025 Sea Ray SLX 310 Outboard

Contact MarineMax Huntington

Huntington, NY, 11743

Sea Ray SLX 310 Outboard: 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 Outboard

The 2025 Sea Ray SLX 310 Outboard has received an enthusiastic response from customers, highlighting its blend of style, performance, and innovative features

Many users appreciate the boat's sleek, modern design that emphasizes both aesthetics and functionality. The spacious cockpit and comfortable seating arrangements have been praised for providing ample room for entertaining guests, making it a great choice for social outings on the water. Performance-wise, customers have noted the powerful outboard engines that deliver impressive speed and agility. The handling and responsiveness of the boat, even in choppy waters, have been highlighted as a significant advantage. Users also value the cutting-edge technology integrated into the SLX 310, such as advanced navigation systems and premium sound systems, enhancing their overall boating experience. In terms of overall build quality, many owners have commended Sea Ray for its high standards in craftsmanship and attention to detail. The well-thought-out storage solutions and easy maintenance access have also received favorable remarks, adding to the convenience of ownership. Overall, the 2025 Sea Ray SLX 310 Outboard stands out as a top-tier choice for those seeking a luxurious and high-performance boating experience. Customers consistently express satisfaction with their purchase, recommending it for both seasoned boaters and newcomers alike.

The Biggest Pros and Cons

Pros

Performance: Equipped with powerful outboard engines, the SLX 310 offers impressive speed and agility, ensuring a thrilling ride whether you're cruising or engaging in watersports.

Luxury Features: This boat is designed with premium materials, providing a luxurious experience. From comfortable seating arrangements to high-end finishes, every detail caters to the modern boater's preferences.

Spacious Layout: The SLX 310 boasts an expansive cockpit layout, allowing for ample space for socializing and relaxing. With a well-designed bow and cockpit area, it accommodates family and friends comfortably.

Advanced Technology: Featuring the latest navigation and entertainment systems, the boat includes cutting-edge technology such as touchscreen displays, Bluetooth connectivity, and enhanced sound systems for an enjoyable experience on the water.

Versatile Use: Ideal for a variety of activities, whether it’s day cruising, watersports, or simply relaxing at anchor. The boat’s versatile design meets different boating preferences with ease.

Cons

Price Point: As a luxury model, the SLX 310 may be priced higher compared to other boats of similar size, which could be a barrier for some buyers.

Maintenance Costs: Outboard engines often come with higher maintenance and operational costs, especially if used frequently or for rigorous activities.

Storage Space: While the boat has a spacious layout, some users may find the storage capacity limited for extended trips, especially for gear and supplies needed for longer outings.

Fuel Efficiency: Depending on the configuration and usage, fuel efficiency may not match that of inboard options, particularly if pushed to higher speeds for extended periods.

Handling in Rough Waters: Like many performance-oriented boats, while it performs excellently in calm waters, handling may be tricky in heavy seas, requiring more skill in rough conditions. The 2025 Sea Ray SLX 310 Outboard combines luxury, performance, and versatility, making it a standout choice for boating enthusiasts seeking an unforgettable experience on the water. However, potential buyers should weigh the upfront and operational costs against their specific needs and preferences.

Made For

The 2025 Sea Ray SLX 310 Outboard is designed for boating enthusiasts who seek a harmonious blend of luxury, performance, and versatility. Ideal for families and groups of friends who enjoy leisurely days on the water, this boat excels in both entertaining and thrilling adventures. With its spacious layout and premium features, the SLX 310 caters to those who appreciate refined aesthetics and comfort. It's perfect for social gatherings, water sports, or simply cruising the coastline in style. Additionally, its powerful outboard engines offer effortless maneuverability and responsiveness, making it suitable for both seasoned boaters and those new to the marine experience. Whether you are an avid angler, a weekend adventurer, or someone who values quality time on the water, the SLX 310 Outboard delivers an exceptional boating experience that combines elegance with high performance, ensuring every outing is memorable.

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MarineMax Huntington

Address

Huntington, NY 11743

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