SOLD | 2004 Mainship 400 Trawler
Enjoy the sunset
New Galley
Main Salon
Master Stateroom

(SOLD) 2004 Mainship 400 Trawler

The all-new Mainship 400 Trawler is now available! With the huge success of the all-popular 390 to build on, Mainship is proud to announce the 400 Trawler with more space and ammenities. Still offering a two-stateroom with the head to starboard, the 400's galley, main salon, cockpit, swim platform and flybridge will show the most changes. We have stock boats at our docks and ready to sea-trial! To learn more about the standard features as well as the factory options available, please call us today.


  • Manufacturer:Mainship
  • Model: 400 Trawler
  • Year: 2004
  • Category: Power
  • Condition: New
  • Location: Portland US
  • Vessel Name:Available Now
  • Hull Material:Fiberglass
  • Make:Twin Yanmar
  • Model:
  • Engines(s):2
  • Hours:
  • Engine Type:
  • Fuel Type:diesel
  • Horsepower:
  • Length:40 ft
  • Beam:14.17 ft
  • Draft - max:3.67 ft
  • Fuel Tank:
  • Fresh Water Tank:
  • Holding Tank:



EnginesTotal Power: 240's

TanksFuel: 300Fresh Water: 130Holding: 47


Master Stateroom - center island berth w/ inner spring mattress, cedar-lined hanging lockers (2), drawers, under berth, high intensity reading lights, (2), mirror, opening hatch w/ sunshade, opening & screened stainless steel portlight.

Guest Stateroom - two single berths w/ high density foam mattresses, hanging locker, high intensity reading lamps (2), opening hatch w/ sunshade, opening & screened stainless steel portlight.

Main Salon - designer sofa, flat screen TV & VCR and wired for cable, full windshield w/ wipers and washers. large bi-folding doors to cockpit, lower station w/ full instrumentation, sliding windows w/ screens, stereo system w/ CD player, large dinette table with seating for 4 to 5 people, cherry interior finish.


  • Galley
  • Corian Counters
  • Designer Faucet
  • Dish/Cup Locker
  • Full-Size Refrigerator/Freezer
  • Oversize Sink
  • Powered Ventilation
  • Princess 3-Burner Electric & Oven
  • Trash Bin
  • Under-Counter Storage
  • Head
  • All Molded Fiberglass Head for Durability and Easy Cleaning
  • Built-In Vanity
  • Electric Toilet w/ Holding Tank
  • Opening Hatch w/ Sunshade
  • Opening Screened Portlight
  • Shower w/ Tub
  • Waste Tank Monitor

ElectronicsTo be customized by new owners


  • AC/DC Battery Charger
  • 50 AMP Shorepower Service
  • 50ft., 50 AMP Shorepower Cord
  • Shorepower Connections Fore & Aft
  • GFCI Protection Throughout
  • Color-Coded Wiring Harnesses
  • Electric Bilge Pumps w Auto Switches (3)
  • Macerator w/ Overboard Discharge
  • Reverse Polarity Indicator
  • Hot Water Heater
  • Ac and DC Control Panel


  • Low Profile Custom 316L Stainless Steel Bow Rails
  • Molded Steps and Walkway to Flybridge
  • Radar Mast w/ All-Around Light
  • Venturi Windshield
  • Anchor Pulpit w/ Dual Rollers
  • Safety Rails - Custom 316L Stainless Steel
  • New Separate Molded Swim Platform
  • Cable TV/Telephone Hookup
  • Folding Table on Flybridge
  • Sampson Post
  • Swim Platform Shower - Freshwater
  • Flybridge Seating for 8+


Additional equipment available. Please call today for a complete package with factory options, dealer options and current pricing.

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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