Licensed Yacht BrokersSales and service of yachts and ships

MAINSHIP - 390 Trawler - For Sale

The 390 TrawlerfromMAINSHIPis a capablemotor yachtin thetrawlersegment, riding on a durablefiberglass and plastic constructionhull with a fiberglass deck. Presented by Andrey Shestakov and Shestakov Yacht Sales, it balances practical cruising needs with compact dimensions and efficient diesel inboard power.

Selecting a 390 Trawler

Choosing the 390 Trawlermeans prioritizing efficient diesel cruising, straightforward systems, and compact accommodations for two. With a 39 ft (11.91 m) LOA, 14 ft (4.32 m) beam, and a substantial 12.03 ft (3.6666 m) draft, it suits owners seeking a steady platform and the character of a truetrawlerwithin the broadermotor yachtclass. Twin inboard Yanmar diesels and practical tankage support coastal passages and extended weekends.

Features of the Model

Twin inboard Yanmar diesels for predictable handling and simplified maintenance.

Wide 14 ft beam for volume and comfort, with accommodations for two and one head.

Robust fiberglass and plastic hullpaired with a fiberglass deck for easy care.

Purposeful layout that reflects the ethos of a trawlerbuilt for economical cruising.

Backed by Shestakov Yacht Sales: consult Andrey Shestakov for selection, inspections, and purchase support.

Technical Specifications

Builder: MAINSHIP

Model: 390 Trawler

Classification: motor yacht/trawler

Hull: fiberglass and plastic

Deck: Fiberglass

LOA: 39 ft (11.91 m)

Beam: 14 ft (4.32 m)

Draft (max): 12.03 ft (3.6666 m)

Engines: 2 x Yanmar, Inboard, Diesel

Sleeps: 2

Heads: 1

Water capacity: 130 gal

Fuel capacity: 300 gal

Pricing and Ordering

For current pricing, availability, and guidance on the 390 TrawlerbyMAINSHIP, contact Andrey Shestakov at Shestakov Yacht Sales. Our team will assist with viewing arrangements, surveys, documentation, and delivery logistics for thismotor yachtin thetrawlerclass built on afiberglass and plastic hull.

Questions and Answers

Q: What type of yacht is the 390 Trawler? A: It’s amotor yachtdesigned as atrawler, constructed on afiberglass and plastic hullplatform for durability and ease of upkeep.

Q: What powers the boat? A: Two Yanmar engines with Inboardinstallation running onDieselprovide reliable propulsion and straightforward service access.

Q: How many people can it sleep and how many heads are onboard? A: The layout sleeps 2and includes1 head, ideal for couples or a small crew.

Q: What are the key dimensions? A: LOAis 39 ft (11.91 m),Beamis 14 ft (4.32 m), andDraftis 12.03 ft (3.6666 m).

Q: How do I buy through Shestakov Yacht Sales? A: Reach out to Andrey Shestakov at Shestakov Yacht Sales to discuss the 390 TrawlerbyMAINSHIP. We’ll coordinate viewings, offer guidance on surveys, and manage closing and delivery details.

Owner Experience Review

Owners gravitate to the 390 TrawlerfromMAINSHIPas a practical platform for the Great Loop, ICW/coastal passages, and even liveaboard life. The wide-beam interior, two-stateroom layout with a separate shower, and a generous salon earn frequent praise for comfort and day-to-day livability for couples and families. A lower helm with good visibility and molded stairs (not a ladder) to the flybridge add ease and safety when moving around.

Underway, owner reports describe efficient single-engine economy and a displacement cruise around 8–10 knots, with higher-power or twin setups posting 12–14+ knots. The hull is generally regarded as seaworthy for coastal work, but owners emphasize conservative go/no-go decisions and avoiding long stretches of steep 4+ ft chop. Low-speed handling is a known weak spot; most skippers lean on the bow thruster for docking, and some retrofit articulated rudders to sharpen control. A few also mention limited headroom forward and a learning curve with helm responsiveness in tight quarters. One owner-reported example cites roughly 3.5 gph at about 7 knots on a single-screw boat with electrical upgrades.

On maintenance, the swim-platform water-intrusion issue is widely reported; common fixes involve removing foam, glassing, and adding drains or inspection ports, with some paying several thousand dollars—one owner cited an $8,000 repair. Engine access is via salon sole hatches, and single-screw layouts are often considered easier and cheaper to maintain. Early boats carried smaller bow thrusters (around 4 hp) that many owners or the factory upgraded to 7 hp, and generators are commonly sited in the aft lazarette—which helps keep cabin noise down but warrants attention to ventilation and service access.

Pros and Cons

Efficient single-diesel cruising makes the boat a favorite for the Great Loop and ICW.

Spacious interior with two staterooms, a separate shower, good visibility, and molded stairs to the flybridge.

Straightforward engine access via salon hatches; single-screw layouts are often cheaper to maintain.

Low-speed maneuvering is a weakness, with reliance on the bow thruster and some owners adding articulated rudders.

Widely reported swim-platform water intrusion issue; permanent fixes can cost several thousand dollars.

Not intended for extended heavy-weather ocean running; owners avoid long periods in steep 4+ ft chop.

Comparison with Other Models

Model	LOA	Beam	Draft	Speed (Cruising/Max)	Gross Tonnage
390 Trawler	39' 0" (11.91 m)	14' 0" (4.32 m)	12' 0" (3.67 m)	-	-
34 Trawler Hardtop	34' 0" (10.36 m)	14' 0" (4.32 m)	10' 8" (3.25 m)	10 kn / 18 kn	-
430 Trawler	47' 0" (14.55 m)	15' 0" (4.72 m)	12' 0" (3.67 m)	-	-
34 Pilot	36' 0" (11 m)	12' 0" (3.73 m)	10' 8" (3.25 m)	-	-
35 Mediterranean	35' 0" (10.67 m)	12' 0" (3.86 m)	9' 4" (2.83 m)	-	-
350390	39' 0" (12.12 m)	14' 0" (4.32 m)	12' 0" (3.67 m)	-	-
34 Trawler	36' 0" (10.97 m)	14' 0" (4.29 m)	11' 3" (3.42 m)	7 kn / 15 kn	-
400 Trawler	41' 0" (12.60 m)	14' 0" (4.32 m)	12' 0" (3.67 m)	-	-
40 Sedan Bridge	40' 0" (12.19 m)	13' 0" (4.06 m)	-	-	-
34	35' 0" (10.67 m)	-	-	-	-