2008 Sea Ray 310

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

Full details

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.

Listing MLS by Yachtr.com

Listing data via Yachtr.com MLS, as published by the broker.

Listed by BVI Yacht Sales; specs and price as published by the broker — on the market here since October 2026. Confirm details with the broker directly.