The 2005 Formula 31 is a 33-foot express cruiser built on a fiberglass hull with twin MercruiserMX 6.2 liter V8 engines producing 640 horsepower total. The boat is powered by Bravo 3 outdrives and reaches a cruising speed of 26 knots with a top speed of 43 knots. A deep-V hull design, hydraulic trim tabs, and precision steering provide stable handling across varying sea conditions.
The interior includes a convertible dinette, forward double berth, and mid-cabin lounge convertible to sleeping quarters. The galley holds a two-burner electric stove, refrigerator, microwave, and sink. A full head with toilet, sink, and shower serves the cabin. Headroom measures 6 feet 2 inches. The engine cooling system is fresh water closed-loop, with upgraded heat exchangers installed.
The topside features a spacious cockpit with wraparound lounge seating, swivel helm chair, and convertible sunpad. A wet bar with refrigerator and sink sits in the cockpit. An extended swim platform with concealed ladder provides water access. A stainless steel BBQ grill is mounted on deck. Equipment includes a Raymarine 12-inch multifunction display with HD radar, chart plotter, and fish finder; Raymarine ST60 instrumentation; Icon VHF radio; Kenwood stereo system with Bluetooth and waterproof speakers; 12,000-BTU air conditioning and heating; 7.3-kilowatt Kohler generator; windlass with anchor and chain; dual shorepower cords; and powered stainless steel dinghy davits rated for 400 pounds.
Recent upgrades totaling over $35,000 include imitation teak Plasdeck decking, new heat exchangers, powered davits, the Raymarine navigation suite, VHF radio, four AGM batteries installed in 2017, and a new television in the aft cabin. Bottom paint applied in December 2023 remains serviceable for three years. The boat has been regularly maintained with bottom cleaning and zinc replacement every two months.
Length
33.08 FT
Beam
11.00 FT
Weight
14,100 LBS
Material
Fiberglass
Engines
2
Engine Make
MX 6.2 MPI
Engine Model
MerCruiser
Power
2 x NaN HP
Hours
315 HRS
Fuel
Gasoline
Cruising Speed
26.00 KTS
Max Speed
43.00 KTS
Range
149.00 NM
Fuel
166 GAL
Water
50 GAL