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2025 Sea Ray SLX 310 Outboard Sold Boat in Fort Walton Beach, FL 32548 US

$451,028

New
We will let you know when another 2025 Sea Ray SLX 310 Outboard is available in Fort Walton Beach, FL
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
Price$451,028$447,242$429,999$479,000$421,948$410,156
LocationFort Walton BeachJupiterMarco IslandMiamiSarasotaSaint Petersburg
Nominal Length31'32'35'38'32'32'
Engine MakeMERCURYMERCURYMercuryMERCURYMERCURYMERCURY
Total Engine Power400 hp300 hp300 hp300 hp300 hp400 hp
Days on Market86519624139727715
Get in touch
Nominal Length
31ft
Length Overall
31ft
Electrical Circuit
none
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCURY
Engine Model
WHT 400 JPO
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline
Drive Type
other
Engine 2
Engine Make
MERCURY
Engine Model
WHT 400 JPO
Total Power
400hp
Engine Type
outboard
Fuel Type
gasoline

Videos from MarineMax Fort Walton Beach on this 2025 Sea Ray SLX 310 Outboard

Contact MarineMax Fort Walton Beach

14 SW Miracle Strip Parkway, Fort Walton Beach, FL, 32548

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 garnered a positive response from customers, who appreciate its blend of performance, comfort, and innovative features

Owners frequently highlight the boat's powerful outboard engines, providing exceptional speed and responsiveness on the water. Many users rave about the spacious cockpit and luxurious seating arrangement, ideal for entertaining family and friends. The ergonomic design ensures that everyone on board can enjoy a seamless experience, whether lounging in the sun or navigating through rough waters. Customers also commend the state-of-the-art technology integrated into the SLX 310, including advanced navigation systems and intuitive controls, making it user-friendly for both seasoned boaters and newcomers alike. The inclusion of ample storage space and customizable configurations adds to its appeal, allowing for personalized outings that cater to various water activities. Overall, the 2025 Sea Ray SLX 310 Outboard is celebrated for its combination of style, performance, and cutting-edge features, making it a standout choice for boating enthusiasts.

The Biggest Pros and Cons

Pros

Performance and Power: The SLX 310 Outboard is equipped with powerful outboard engines that provide impressive acceleration, speed, and agility on the water. This makes it ideal for water sports and long cruising trips.

Spacious and Versatile Deck Layout: With a generous cockpit area and flexible seating arrangements, the SLX 310 can comfortably accommodate family and friends, making it perfect for entertaining and socializing.

Luxurious Amenities: The boat features high-quality materials and finishes, enhancing luxury and comfort. Elements like the plush seating, premium audio systems, and a well-equipped galley provide a refined boating experience.

Advanced Technology: The integration of cutting-edge navigation and control systems ensures that operating the SLX 310 is intuitive and user-friendly. The touchscreen displays and smart controls enhance usability.

Innovative Storage Solutions: With strategically designed storage compartments, including under-seat storage and dedicated spaces for gear, the SLX 310 keeps your belongings organized and easily accessible.

Stylish Design: The sleek and modern aesthetic of the SLX 310 is complemented by customizable color options, making it a visually appealing choice that stands out on the water.

Cons

Price Point: As a high-end luxury boat, the SLX 310 comes with a premium price tag, which may not be accessible for every budget.

Fuel Consumption: While the powerful outboard engines deliver exceptional performance, they can also result in higher fuel consumption compared to some inboard alternatives, potentially leading to increased operational costs.

Size and Handling: The size of the SLX 310 may be cumbersome for novice boaters, especially in tight docking situations or narrow waterways. Some experience may be required for comfortable handling.

Limited Sleeping Accommodations: Although the boat is perfect for day cruising and entertaining, overnight accommodations are limited, which may not meet the needs of those looking for extended excursions.

Maintenance: The advanced technology and powerful engines can require more specialized maintenance, which might result in higher service costs over time.

Made For

The 2025 Sea Ray SLX 310 Outboard is designed for those who seek a perfect blend of luxury, performance, and versatility on the water. This boat effortlessly caters to a wide range of boating enthusiasts, from families looking for spacious comfort to thrill-seekers wanting an exhilarating ride. The modern water sports aficionado will appreciate the powerful propulsion and responsive handling, making it ideal for wakeboarding, tubing, or simply cruising with friends. Coupled with an elegant design and high-end finishes, the SLX 310 Outboard appeals to those who desire not just a means of transportation, but a lifestyle statement. Its user-friendly features and ample seating make it perfect for entertaining, while the innovative technology ensures a seamless experience, whether you're navigating or anchoring. This boat is truly for anyone who values quality craftsmanship, adventure, and the joy of being on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Sea Ray SLX 310 Outboard. 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 Runabout 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$ 383,374
Total Payment$685,458.47
Monthly payment
$2,856.08/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2025 Sea Ray SLX 310 Outboard. 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 Runabout 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$ 383,374
Total Payment$685,458.47
Monthly payment
$2,856.08/mo

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14 SW Miracle Strip Parkway
Fort Walton Beach, FL 32548

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