- Beam: 14' 2''
- Hull Material: Fiberglass
- Fuel Tank: 1 x 300|gallon
- Fresh Water: 1 x 130|gallon
- Holding: 1 x 43|gallon
- Cabins: 2
COMING SOON – LOW HOUR MAINSHIP 400 - Virtual tours or in person showings can be scheduled for June 16th, 2026
Do not wait for the full photo package if this vessel fits your search criteria. The last Mainship we represented attracted competing offers in less than two weeks despite having higher engine hours and only one place holder photo for the listing. Opportunities to purchase a Mainship 400 with this level of care, maintenance history, and equipment upgrades are becoming increasingly rare. This is the unicorn you have been looking for!
Text or call for details. Email-only inquiries may not receive a response due to the anticipated level of interest and our travel schedule.
More photos, specifications, and details will be added shortly.
If you’ve been searching for a late-model Mainship 400 with exceptionally low hours, extensive upgrades, and a lifetime of protected freshwater and brackish-water cruising, this may be the opportunity you’ve been waiting for.
This Mainship 400 has just 500 original hours on her Caterpillar diesel engine and approximately 200 hours on the generator, making her one of the lowest-hour examples currently available. Lovingly maintained and thoughtfully upgraded, she represents the ideal blend of classic trawler comfort, efficiency, and modern navigation technology.
Recent improvements and maintenance include:
The Mainship 400 has earned a reputation as one of the most practical and sought-after cruising trawlers ever built. With economical diesel performance, spacious accommodations, dual helms, wide side decks, and exceptional visibility, she is equally at home as a Great Loop cruiser, Chesapeake Bay explorer, coastal passagemaker, or liveaboard.
Serious buyers are encouraged to reach out now for advance specifications, additional information, and first-showing opportunities before this vessel is officially launched to the broader market.
Denison Yachting is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Calm Seas Yachting.
Denison Yacht Sales offers the details of this yacht in good faith but can’t guarantee the accuracy of this information nor warrant the condition of this boat for sale. This yacht for sale is offered subject to prior sale, price change, or withdrawal from that yacht market without notice. She is offered as a convenience by this yacht broker to its clients and is not intended to convey direct representation of a specific yacht for sale.
Contact our team to schedule a private showing.
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