2004 Mainship 400 Trawler
- 40
- Mainship
- Stafford, VA, US
Yacht price :
- Overview
- Specifications
- Gallery
- Descriptions
Overview
This 2004 Mainship 400 is a proven extended range vessel. Currently berthed in Freshwater,
Upper Potomac River, Stafford VA (Near Washington DC).
Extensive upgrades have been made to this vessel. Accommodating the current Owners
multiple trips as far away as Bar Harbor Maine and the Florida Keys. Great Loop ready.
Upgraded with the right options. Well-Maintained and Powered by a single Caterpillar 3126
Diesel engine with Bow AND Stern Thrusters. Don’t let another day go by with your feet on the
Dock. Start your adventure today.
This vessel is equipped with most options available when built and numerous additional
upgrades.
Power: Single Caterpillar 3126 Diesel.
Engine Hours: 2536
Vessel Upgrades:
2023 New Cockpit Screen enclosure.
2019 Installed Hard Top, Solar panels.
2019 Installed two Victron MPPT-100/30 controllers/Chargers (30 amp 440 watts each)
2019 New Bridge Canvas and Isinglass, with screen panels.
2019 Installed Sonar depth sounder port side
2019 Installed full cockpit screen enclosure.
2018 New Garmin Chartplotter/Radar
2018 New Radio with AIS Transceiver
2016 Installed inverter system and second battery bank
2016 Removed carpet master stateroom and crew berth. Refitted with Teak & Holly flooring.
Service:
2025 Replaced Auto Helm Controller, New Hydraulic pump and new rudder Indicator Garmin 40
Core Pack.
2024 Bottom Paint and Anodes
2024 Major service Generator: Thermostat, Coolant, oil filter, Belts and water pump.
2024 Replaced all 6 injectors on CAT 3126.
2024 Replaced Starboard Depth Sounder Transducer
2023 Replaced Windlass.
2023 Recondition 5 blade Propellor
2022 New Bottom Paint and Anodes.
2020 Disassembled and cleaned Transmission Cooler.
2016 Replaced CAT 3126 Exhaust hose.
2016 New raw water pump.
Specifications
Basic Information
- Manufacturer:
- Mainship
- Model:
- 400 Trawler
- Year:
- 2004
- Category:
- Power
- Condition:
- Used
- Location:
- Stafford, VA, US
- Vessel Name:
- VA 10471 BH
- Boat Type:
- Flybridge, Motor Yachts, Trawlers
- Hull Material:
- Fiberglass
- Designer:
Dimensions & Weight
- Length:
- 40 ft - 12.19 meter
- LOA:
- 41 ft 4 in - 12.6 meter
- Beam:
- 14 ft 2 in - 4.32 meter
- Draft - max:
- 3 ft 8 in - 1.12 meter
- Bridge Clearance:
- 19.17 ft
- Dry Weight:
- 24,000 lb
Engine
- Make:
- Cat
- Model:
- 3126
- Engine(s):
- 1
- Hours:
- 2536
- Cruise Speed:
- Range:
- Engine Type:
- Inboard
- Drive Type:
- Fuel Type:
- Diesel
- Horsepower:
- 420 (Individual), 420 (combined)
- Max Speed:
Tank Capacities
- Fuel Tank:
- 300 Gallon(s) - 1 tank(s)
- Fresh Water Tank:
- 130 Gallon(s) - 1 tank(s)
- Holding Tank:
- 47 Gallon(s)
Accommodations
- Total Cabins:
- Total Berths:
- -
- Total Heads:
Gallery
Descriptions
Disclaimer
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.
This 2004 Mainship 400 is a proven extended range vessel. Currently berthed in Freshwater,
Upper Potomac River, Stafford VA (Near Washington DC).
Extensive upgrades have been made to this vessel. Accommodating the current Owners
multiple trips as far away as Bar Harbor Maine and the Florida Keys. Great Loop ready.
Upgraded with the right options. Well-Maintained and Powered by a single Caterpillar 3126
Diesel engine with Bow AND Stern Thrusters. Don’t let another day go by with your feet on the
Dock. Start your adventure today.
This vessel is equipped with most options available when built and numerous additional
upgrades.
Power: Single Caterpillar 3126 Diesel.
Engine Hours: 2536
Vessel Upgrades:
2023 New Cockpit Screen enclosure.
2019 Installed Hard Top, Solar panels.
2019 Installed two Victron MPPT-100/30 controllers/Chargers (30 amp 440 watts each)
2019 New Bridge Canvas and Isinglass, with screen panels.
2019 Installed Sonar depth sounder port side
2019 Installed full cockpit screen enclosure.
2018 New Garmin Chartplotter/Radar
2018 New Radio with AIS Transceiver
2016 Installed inverter system and second battery bank
2016 Removed carpet master stateroom and crew berth. Refitted with Teak & Holly flooring.
Service:
2025 Replaced Auto Helm Controller, New Hydraulic pump and new rudder Indicator Garmin 40
Core Pack.
2024 Bottom Paint and Anodes
2024 Major service Generator: Thermostat, Coolant, oil filter, Belts and water pump.
2024 Replaced all 6 injectors on CAT 3126.
2024 Replaced Starboard Depth Sounder Transducer
2023 Replaced Windlass.
2023 Recondition 5 blade Propellor
2022 New Bottom Paint and Anodes.
2020 Disassembled and cleaned Transmission Cooler.
2016 Replaced CAT 3126 Exhaust hose.
2016 New raw water pump.















































