The 2002 Mainship 390 is a 34.75-foot fiberglass trawler powered by a single 350-horsepower Caterpillar diesel engine. She combines practical cruising design with comfortable accommodation across a well-appointed interior and robust outdoor spaces.
The lower helm station is fully instrumented and topped with a windshield featuring wipers and washers, with a starboard sliding door enabling easy deck access for shorthanded operation. The salon showcases teak joinery and designer fabrics, and includes a color television, VCR, stereo system, and opening windows with screens. The galley is equipped for both cruising and entertaining, with a range, oven, microwave, full-size refrigerator, oversize sink, abundant cabinetry, and Corian countertops. A master stateroom offers a center island bed, cedar-lined hanging lockers, opening portlight and hatch, and extensive storage. A second stateroom provides twin berths alongside a hanging locker, storage, opening hatch, and portlight. The head features a molded fiberglass design with built-in vanity, shower, electric marine toilet, opening hatch, portlight, and mirror.
The flybridge provides generous entertainment and lounging space with seating for more than six around a drop-leaf table. The center helm offers excellent visibility, full instrumentation, and room for additional electronics, accessed via a wide molded stairway with full handrail. A large screened sliding door connects the salon to the cockpit, and the walk-around deck forward to the anchor is protected by high bulwarks. Deep cockpit storage wells and a large lazarette provide ample space for cruising gear and supplies. A bow thruster and freshwater engine cooling are standard, as is a fire extinguisher system.
Length
34.75 FT
Beam
14.17 FT
Draft
3.67 FT
Weight
22,000 LBS
Material
Fiberglass
Shape
Semi-Displacement
Engines
1
Engine Make
Caterpillar
Engine Model
3621
Power
NaN HP
Hours
885 HRS
Fuel
Diesel
Fuel
300 GAL
Water
130 GAL