2001 Mainship 390 Trawler Sold Boat in Groton, CT 06340 US
390 Trawler
2 Engines (2x Yanmar)
39 feet
Diesel
Fiberglass/Reinforced
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2001 Mainship 390 Trawler | ||||
|---|---|---|---|---|
| Price | $139,000 | $139,500 | $129,995 | $120,000 |
| Location | Groton | Westbrook | New Haven | Branford |
| Nominal Length | 39' | 42' | 27' | 46' |
| Draft | 4' | - | - | - |
| Engine Make | Yanmar | Yanmar | Yanmar | Caterpillar |
| Total Engine Power | 230 hp | 370 hp | 180 hp | 375 hp |
| Days on Market | 444 | 19 | 69 | 178 |
| Get in touch |
Other Mainship boats for sale in Connecticut, United States
Please watch the Video Tour linked within this listing! The boat will show as well in person. Real Therapy's standout feature is its twin Yanmar 230HP diesels with only 870 hours. Twin engine examples don't come on the market very often so reach out to me right now if you want a trawler with twin diesels! According to Google: "A Mainship 390 equipped with twin Yanmar engines (specifically mentioned are 230hp and 240hp models) can achieve a cruising speed of around 14 knots with a top speed in the range of 18-19 knots. This configuration offers significantly higher speeds than the single-engine trawler versions, which cruise in the 7-10 knot range." Other features include a Kohler generator with only 434 hours, Autopilot, Two zones of air conditioning, New fridge/freezer in galley, Canvas covers for all the salon windows to protect the interior from the sun while also providing privacy. All the vinyl seating inside and out are in very good condition. This is a clean example with no funky odors. Owners are selling to downsize but not interested in trades.
Manufacturer's Description: The Mainship 390 Trawler blends today's technology with years of experience in crafting thousands of trawlers. Inside the spacious cabin, for example, is a lower helm station that's complete with full instrumentation and a windshield equipped with wipers and washers. The salon features warm teak highlighted by designer fabrics, a color television and VCR, a stereo, and opening windows with screens. Deck access is made easy for shorthanded cruising with a starboard helm sliding door. There is also a large screened sliding door to the cockpit. The 390 Trawler's galley is equipped for cruising or entertaining with a range, an oven, a microwave, a full-size refrigerator, an oversize sink, abundant cabinets, and Corian countertops. The large master stateroom has a center island bed, cedar-lined hanging lockers, an opening portlight and hatch, and again more storage. For guests, a second stateroom features twin berths along with a hanging locker, storage, an opening hatch and a portlight. And finally, the easy cleaning, molded fiberglass head offers a built-in vanity, a shower, an electric marine toilet, an opening hatch, a portlight, and a mirror. The power to travel is provided by a standard single diesel or optional twins. Both include freshwater cooling, an engine alarm system and a standard fire extinguisher system. To make docking easier, a bow thruster is standard on single engine boats and optional on boats with twin powerplants. On the flybridge there is a large area for entertaining or lounging, seating for more than six, and a drop-leaf table. The center helm has great visibility, full instrumentation, and plenty of room for electronics (note the radar mast). This deck is reached by a wide, molded stairway with a full handrail. Access forward to the anchor is protected by a high bulwark and a walk-around deck. In the cockpit there is more than ample storage with deep wells and a lazarette.
Only Performance Trawler (twin engines) 390 on the market as of original listing date
3rd Owners – knowledgeable lifetime boaters with captain’s license
Diesel engines serviced by Bayside Diesel (recent heat exchanger cleaning and new stainless steel exhaust risers and elbows)
Oversized two bank house batteries (2x8D and 4xDeep Cycle Rolls Surettes EIW250), separate Group 27 batteries for engine and generator
Weaver and Hurley Dinghy Davit Systems
Optional Expedition added freshwater tanks
Sunbrella bimini, mooring cover, salon window covers and bridge wrap
Oversized Vulcan anchor 55 lbs.
OEM Factory Bridge cushions all replaced
Many spares and parts
All system manuals & service logs
Factory recall dive platform
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.
Price History
| Date | Event | Price |
|---|---|---|
| 6/28/25 | Initial price | $139,000 |
2001 Mainship 390 Trawler Video Tours
Overview from around the web 2001 Mainship 390 Trawler
Customers praise the 2001 Mainship 390 Trawler for its spacious and comfortable layout, making it ideal for extended cruising and liveaboard lifestyles
They appreciate the solid construction and reliable performance of the vessel, noting that it handles well in various sea conditions. The classic trawler design offers excellent fuel efficiency and stability, which many owners find beneficial for long-distance voyages. Reviews often highlight the ample storage, well-equipped galley, and functional helm station, contributing to an enjoyable boating experience. Overall, owners value the Mainship 390 Trawler for its blend of practicality, comfort, and dependable craftsmanship.
The Biggest Pros and Cons
The 2001 Mainship 390 Trawler is a popular choice among cruising enthusiasts, offering a blend of comfort, functionality, and classic trawler style. Here are some pros and cons to consider:
Pros
Spacious Interior: The 390 Trawler features a roomy salon and well-designed layout, providing comfortable living space for extended cruising.
Fuel Efficiency: Designed for economical cruising, it offers good fuel efficiency thanks to its displacement hull and reliable diesel engine.
Quality Construction: Built with solid fiberglass and quality materials, ensuring durability and longevity.
Easy Handling: The boat’s design and controls make it manageable for short-handed crews, ideal for couples or small families.
Good Visibility: Elevated pilothouse with large windows provides excellent visibility while underway.
Ample Storage: Plenty of storage compartments and lockers for gear, provisions, and equipment.
Generous Deck Space: Wide walkways and spacious cockpit make for safe and comfortable movement around the boat.
Cons
Moderate Speed: As a displacement trawler, it has a modest cruising speed, typically around 7-9 knots, which may not satisfy those looking for faster travel.
Aging Electronics: Depending on the specific boat, some onboard electronics may be outdated and require upgrading.
Limited Headroom in Some Areas: While the main salon and pilothouse have good headroom, some cabins or lower areas may feel a bit confined.
Maintenance Needs: Like all older vessels, it may require ongoing maintenance and updates to systems and finishes.
Fuel Capacity: Although efficient, the fuel tank size limits very long-range cruising without refueling stops.
Made For
The 2001 Mainship 390 Trawler is ideal for boating enthusiasts seeking a comfortable and reliable vessel for extended cruising. It is perfect for families or couples who enjoy leisurely trips on the water, offering spacious living areas, practical design, and efficient fuel consumption. Whether you're exploring coastal waters or embarking on longer voyages, this trawler provides a stable and easy-to-handle experience, making it well-suited for both novice and experienced boaters looking for a versatile and comfortable cruiser.
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Boat Location
Contact Prestige Yacht Sales - Mystic Location about 2001 Mainship 390 Trawler
71 Marsh Road, Noank, CT, 06340


















