The 2015 Formula 310 Sun Sport is a 31-foot fiberglass sport cruiser built on a deep-V hull with a 22-degree deadrise. Powered by twin MerCruiser 377 MAG engines delivering 640 horsepower, the boat reaches speeds near 48 mph and cruises at roughly 35 mph. It features Bravo III drives, Axius joystick docking with SmartCraft integration, and Captain's Call exhaust for adjustable sound levels. The engines have logged 460 hours, and manifolds and risers were replaced in 2025.
The cockpit is designed for entertaining, with U-shaped seating, a wet bar with sink, Corian surfaces, and a 12/120V refrigerator. A walk-through leads to the bow. The boat includes a fiberglass radar arch, electric windlass with chain and anchor, Garmin e7D chartplotter, VHF radio, and remote spotlight. Cockpit amenities include JL Audio speakers with subwoofer, LED lighting, and shade provided by a latte bimini top. An all-weather cover and woven flooring mat protect the space.
Below deck, the cabin offers overnight capability with a forward V-berth, mid-cabin seating, galley with refrigerator and microwave, and an enclosed head with holding tank and pump-out. Reverse-cycle air conditioning maintains comfort. Cherry wood cabinetry and flooring, Corian countertops, and a flat-screen TV with DVD player complete the interior. The boat holds 138 gallons of fuel and 29 gallons of fresh water.
Length
31.00 FT
Beam
9.50 FT
Draft
3.08 FT
Weight
9,750 LBS
Material
Fiberglass
Shape
Deep-V
Heads
1
Engines
2
Engine Make
MerCruiser
Engine Model
377 MAG ECT B3
Power
2 x NaN HP
Hours
462 HRS
Fuel
Gasoline
Cruising Speed
34.76 KTS
Max Speed
47.79 KTS
Fuel
130 GAL
Water
29 GAL