SOLD | 2003 Mainship 390 Trawler
Master Stateroom
Guest Stateroom
Main Salon Aft
Main Salon Forward

(SOLD) 2003 Mainship 390 Trawler

Soon to be launched from the St. Augustine factory, this 2003 390 is handsomely packaged with two-zone air conditioning/heat, bimini top, generator with sound shield, dripless shaft log, internal sea strainer, cherry finish, stainless steel bow rails, stainless steel ports, stainless steel hatches, queen berth in forward master stateroom, double bunks in guest stateroom, full galley to port, full head with stand alone shower to starboard, open main salon with screened windows for comfort, large sun protected cockpit with molded stairs leading to flybridge, extended flybridge aft deck for entertaining, spacious flybridge with open seating, and much more. Call today for complete details and also to find out additional dealer options available. Price available is promotional only, it will not last! Call today.


  • Manufacturer:Mainship
  • Model: 390 Trawler
  • Year: 2003
  • Category: Power
  • Condition: New
  • Location: St. Augustine US
  • Vessel Name:Coming Soon, March u002703
  • Hull Material:Fiberglass
  • Make:Yanmar
  • Model:6LYA-STP
  • Engines(s):1
  • Hours:
  • Engine Type:
  • Fuel Type:diesel
  • Horsepower:
  • Length:39 ft
  • Beam:14.17 ft
  • Draft - max:3.75 ft
  • Fuel Tank:
  • Fresh Water Tank:
  • Holding Tank:



DimensionsDisplacement: 22,000

EnginesTotal Power: 370

TanksFuel: 300Fresh Water: 130Holding: 30


  • Two stateroom layout
  • Full head and stand alone shower with private access from master
  • Full galley to port
  • Lower helm to starboard with sliding door for access to the bow or docking alone
  • Open main salon finished in cherry wood with cherry and holly soles
  • Main salon includes a double couch to starboard with a hi-low table
  • Engine room is easily accessed below the main salon soles by removing a three-piece section
  • Very easy to get to everything in the engine room with use of ladder system
  • Open cockpit with hatch access to genset
  • Signature molded stairs to flybridge provide comfort for traveling up & down to the flybridge, even in rougher seas
  • The extended flybridge aft deck opens up the possibility for entertaining many guests in comfort
  • Enjoyable single swivel chair at the helm for the captains pleasure
  • Walk-arounds offers ample room to make the trip to the bow
  • This 390 is finished with the stainless steel package which offers - port lights, hatches, and bow rails throughout
  • Another genius design is the entire exterior is free of wood products
  • The maintainance level is a walk in the park
  • Spend more time cruising and less time working


  • Galley
  • Princess 3-Burner Electric Stove/Oven
  • GE Microwave
  • Space-Saver Coffee Maker
  • Norcold AC/DC Refrigerator/Freezer
  • Large Single Stainless Steel Sink
  • Corian Counter-tops
  • Ample Galley Storage
  • Head
  • Electric Toilet
  • Stand Alone Shower
  • Head Exhaust Fan
  • Macerator
  • Mirror & Sink
  • Corian Counter
  • Ample Head Storage
  • Private Access to Master Stateroom

ElectronicsFull electronics package is available for customization by New 390 owner


  • 8.0kW Kohler Generator
  • Generator Sound Shield
  • Dual 30 Amp Service
  • Two 50ft. Shore Power Cords
  • 110V/12V Distribution Panel
  • 60 Amp Battery Charging System
  • Two 8D Batteries - engine & house
  • One 12V Battery - genset


  • Transom Door Access
  • Solid Fiberglass Water-line Down
  • Swim Platform with Ladder
  • Baltex Cored Topsides
  • Stainless Steel Package - Bow Rails, Ports, Hatches

Additional Equipment

  • Bimini top (sunbrella, linen color)
  • Four (4) sided enclosure
  • Cherry & holly soles
  • Dripless shaft log
  • Internal sea strainers
  • Windlass
  • Oil X-Changer system
  • Stainless steel package
  • Water tank monitor
  • Cherry wood interior
  • Air conditioning w/ reverse cycle heat
  • 8.0kW Kohler genset w/ soundshield
  • Bow thruster
  • Two 50ft. Shore Power Cords
  • Anchor, chain & rode
  • Hot Water Heater
  • Flare Kit
  • Dock Lines (4)
  • 6 PFD's with Carry Bag
  • Fenders (4)

DisclaimerDiMillo's 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.

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