2008 Sea Ray 310 Boat in Daytona Beach, FL 32114 US
Built in 2008
310
2 Engines (2x MerCruiser)
31 feet
Gas
Fiberglass/Reinforced
Latest upgrades:
-Cockpit and Salon Infiniti boat flooring - Snaps in for easy clean up
-Direct macerator overboard discharge
-Victron house battery charger - 30 amp
-Bravo 3, 4-blade props - runs 40mph at WOT
-Deck Sunpad 3 piece with cut holders
-3 fridges in vessel: 1 in cockpit and 2 in salon
-On board Vacuum System
Accommodation
The Sea Ray 310 Sundancer offers a comfortable and versatile accommodation layout, ideal for weekend cruising and overnight entertaining. The forward cabin features a double berth with a privacy curtain, while the aft mid-cabin seating area converts into an additional double berth. The salon dinette provides further convertible sleeping accommodations, allowing the vessel to accommodate up to six guests.
The well-appointed galley includes a refrigerator, microwave, electric cooktop, sink, and ample cabinetry. A private enclosed head features a marine toilet, vanity, sink, and shower. Natural light, generous seating, and an open interior arrangement create a welcoming space for extended weekends aboard.
Interior Comforts and Amenities
- Spacious salon with comfortable seating and convertible dinette
- Forward double berth with privacy curtain
- Mid-cabin lounge convertible to double berth
- Sleeping accommodations for up to (6)
- Reverse-cycle air conditioning and heating (if equipped)
- Cherry-finish interior cabinetry
- Galley with solid-surface countertop
- Electric cooktop
- Microwave oven
- Refrigerator with freezer compartment
- Stainless steel galley sink
- Hot and cold pressurized freshwater system
- Enclosed head with marine toilet
- Vanity with sink and storage
- Hot and cold shower
- Water heater
- Smart TV in cabin
- Stereo entertainment system with cabin speakers
- Overhead lighting and reading lights
- Opening portlights and deck hatch for ventilation
- Hanging lockers and under-berth storage
- 120V AC electrical outlets
- 12V DC cabin lighting
- Shore power connection
- Carbon monoxide detector
- Cabin carpeting and upholstered seating
- Interior gas shocks replaced
- GFCI outlets replaced
- Floors professionally cleaned
Electronics and Navigation
- All-new Raymarine electronics
- Raymarine Axiom 2 Pro 9" displays (2)
- Raymarine Magnum 4kW radar
- Airmar B175H transducer
- Raymarine VHF 91 with AIS
- Raymarine CAM220 camera
- Raymarine AR200 augmented reality system
- Sionyx night/low-light camera
- Helm displays mirrored to cabin TV
- LED navigation lights
Electrical Systems
- Victron 24V lithium inverter system (5,000VA)
- Lithium inverter battery bank (660Ah)
- Lithium house battery bank (400Ah)
- Inverter system capable of powering 110V systems, including air conditioning, stove, grill, hot water, and outlets
- Solar array (1,200W) mounted on custom aluminum hardtop
- Automatic shore power charging without manual switching
- Victron Orion DC-DC charger (50A) for charging while engines are running
- 120V AC electrical system
- 12V DC electrical system
- RGB LED lighting throughout cockpit and hardtop
- Lumitec SeaBlaze underwater LED lights
- LED transom spreader light
- GoLight searchlight
- LED bilge lighting
Deck and Hull Equipment
- New cockpit upholstery throughout
- All topside upholstery replaced
- Fusion RA210 NMEA 2000 stereo head unit
- Fusion remote control
- Rockford Fosgate amplifier and M2 speakers
- New Norcold stainless steel cockpit refrigerator
- Custom bright-dipped anodized aluminum hardtop
- White powder-coated hardtop panels
- New Eisenglass windshield enclosure
- Expanded forward sun pad with port and starboard fillers
- Helm fully restored with new acrylic panels
- Professionally applied 3M Blue Flake hull wrap
- Hull wrap designed to reduce annual buffing and waxing requirements
- Estimated hull wrap lifespan of approximately (5) years
- Upgraded external zinc system
- New transom drain plugs
Mechanical Equipment
- New cockpit, galley, and head faucets
- Additional freshwater accumulator tank for improved water pressure
- Raw water hoses, clamps, and strainers rebuilt
- Bilge pumps replaced
- Bennett trim tabs with new controller
- New Bravo (4)-blade propellers
- New cockpit refrigerator
- Freshwater-cooled engines with closed-loop cooling systems
Engine Info
- Mercury 350 MAG MPI gasoline engines (2)
- SeaCore corrosion protection package
- Low engine hours (exact hours to be confirmed)
- Freshwater-cooled with closed-loop cooling systems
- Electronic fuel injection
- Bravo (4)-blade propellers, new
- Reported top speed: 40 mph at 4,800 RPM
The SeaCore package provides enhanced corrosion protection for marine environments, including corrosion-resistant components and protective coatings designed to help reduce deterioration from saltwater exposure.
Tankage
- Fuel tanks: Aluminum (2) 100 gal =200 gal total (capacity to be verified)
- Freshwater tank: Plastic (1) 35 gal
- Holding tank: Plastic (1) 28 gal
Boat History & Owner's Comments
This 2008 Sea Ray 310 Sundancer has undergone an extensive professional refit, transforming an already popular express cruiser into a modern, highly capable vessel with updated mechanical systems, enhanced comfort, and improved onboard efficiency.
The refit included significant mechanical work to the engines, including replacement of the exhaust manifolds and risers, along with extensive upgrades to the vessel's electrical systems, navigation electronics, and overall aesthetics.
Major improvements include a comprehensive Victron lithium battery and inverter system, 1,200 watts of solar power, updated Raymarine navigation electronics, refreshed upholstery, custom aluminum hardtop, new flooring, and numerous enhancements throughout the interior and cockpit.
Unlike a conventional 310 Sundancer, this vessel is equipped to operate its major AC appliances, including air conditioning, without relying on a generator, providing a quieter and more comfortable experience both underway and at anchor.
Additional improvements completed in 2026 include new bottom paint, a refreshed exterior hull wrap, and numerous finishing details.
The result is a modern Sea Ray 310 Sundancer, with updated mechanical systems, electronics, and the conveniences typically associated with much newer yachts.
The owner of Marine Custom Solutions, personally undertook the extensive refit of this Sea Ray 310 Sundancer for his own use, with no compromises in the quality of equipment, materials, or workmanship.
Having spent 15 years working at Sea Ray's Merritt Island facility, the owner brings extensive firsthand knowledge of Sea Ray construction, systems, and engineering. His familiarity with this particular model provided a strong foundation for a well executed refit.
Every aspect of the project was approached with an owner's mindset, prioritizing reliability, functionality, and long-term enjoyment. From mechanical improvements to advanced lithium power systems, electronics, and custom fabrication, premium marine-grade components and hardware were selected throughout.
The result is a uniquely upgraded Sea Ray 310 Sundancer, professionally refitted by an experienced marine industry specialist who built the boat to meet his own high standards.
The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 10/26/26 | Initial price | $114,900 |
Videos from BVI Yacht Sales on this 2008 Sea Ray 310
Sea Ray 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.
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 2008 Sea Ray 310 | ||||||
|---|---|---|---|---|---|---|
| Price | $114,900 | $109,900 | $129,000 | $100,000 | $99,999 | $129,900 |
| Location | Daytona Beach | Hallandale | Fort Lauderdale | Fort Myers | Saint Petersburg | Winter Park |
| Nominal Length | 31' | 31' | 41' | 37' | 38' | 33' |
| Draft | 3' | - | - | - | - | - |
| Engine Make | MerCruiser | MerCruiser | Cummins | Mercury | Yanmar | Mercruiser |
| Total Engine Power | 300 hp | 220 hp | 450 hp | 300 hp | 440 hp | 300 hp |
| Days on Market | 3 | 12 | 29 | 17 | 212 | 289 |
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Contact BVI Yacht Sales about 2008 Sea Ray 310
New Symrna Beach, Florida
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