2006 Mainship 400 Trawler

ID# 4192538

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Yacht Overview

Make: Mainship

Model: 400 Trawler

Year: 2006

Length: 40′

Located In: Marco Island, FL

Engine/Fuel Type: diesel

Hull Material: Fiberglass

YW#: 9226028


(LOCATION: Marco Island FL) This Mainship 400 Trawler is a comfortable motor yacht designed for casual coastal cruising. She comes with a spacious foredeck, flybridge with bimini top, sundeck, covered cockpit, and large swim platform. The cherry finished interior has a roomy salon, full galley, and two staterooms.

The flybridge is large, open, with 360° views. The centerline helm is forward with the captain’s chair with guest seating to either side. Aft is an open sundeck with room to relax and enjoy the journey. A stairway starboard leads below to a covered cockpit with transom door and swim platform. Sliding doors provide entry to the salon.

The salon has large windows, ample headroom, and cherry & holly floors. A large convertible sofa and dinette occupy the port side of the salon. The lower helm station and galley are to starboard and feature a solid surface countertop with stainless steel sink, refrigerator, electric range, microwave oven, and ample galley storage with upper and lower cupboards. 

There are two staterooms below. The guest stateroom has  twin berths with custom mattresses, under-berth storage, and hanging locker. The head compartment has a head, vanity, and shower stall. The master cabin has a queen berth with custom mattress and cover, dresser, hanging locker and overhead hatch.

This beauty is powered by twin 240-hp Yanmar diesel engines. Two HVAC units maintain interior comfort and a generator provides offshore electrical power. Deck features include stainless steel bow rail, bow pulpit, radar mast, wide side decks, and swim platform. She is a full featured cruiser with comfortable accommodations. 

If you’re looking for your loop boat you know how hard these are to find and this one is ready to go.  Won’t last long.  Schedule your showing now!

Full Specs

Boat Name



LOA: 41.33
Beam: 14.17 ft
Maximum Draft: 3.67 ft
Bridge Clearance: 19.17 ft
Dry Weight: 24,000 lb
Headroom: 6.5 ft


Engine Brand: Yanmar
Engine/Fuel Type: diesel
Engine Power: 240|horsepower
Engine Type: Inboard

Engine Brand: Yanmar
Engine/Fuel Type: diesel
Engine Power: 240|horsepower
Engine Type: Inboard


Fresh Water Tanks: 1 (130 Gallon)
Fuel Tanks: 1 (300 Gallon)
Holding Tanks: 1 (47 Gallon)


Number of cabins: 2
Number of heads: 1


There is plenty of room for seating and relaxing on the bridge. There is even a Summer Kitchen option providing a grill, sink and ice maker aft of the centerline helm. Wide molded steps offer safe and secure footing to the covered aft deck. Going forward, there are wide, lighted and recessed walkways with overhead protection leading to the foredeck. A stainless steel Sampson post and dual roller pulpit is perfect for setting the anchor and the optional windlass makes retrieval a snap. All rails, hatches and port lights are now fashioned from 316L stainless steel for easy maintenance and great looks.

Mainships feature beautiful cherry wood interiors. All cabinets, drawers and tables are solid cherry and the cherry and holly sole is very traditional as well as serviceable. The extended salon includes an Ultra leather sofa, entertainment center with audio system, and flat screen TV. A starboard side galley offers a full size, dual voltage refrigerator and freezer, microwave, 3-burner range and oven, and even a coffee maker. Special attention has been given to general and dishware storage and the location for an under counter trash receptacle. To port of the lower station is a full dinette that seats four with a comfortable bench and two chairs.

Forward, is a master stateroom with a centerline inner spring queen berth and plenty of hanging, drawer and locker storage. A second stateroom offers two single berths and the head, with a separate stall shower is accessible from the master stateroom or the companionway.

  • Well maintained and ready for your journey.
  • The perfect boat for the great loop. 
  • Lots of extras including built in dive compressor and tank racks, newer electronics, stereo, ice maker and grill.  
  • Mechanically sound with newly serviced injectors, turbos, valves.  


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 boat may not be listed by Massey Yacht Sales & Service and may be listed by another brokerage company. This listing is made available as a courtesy to those visiting our website.

The advertising broker is merely providing this information in an effort to represent you as a buyer in the purchase of this vessel.