1978 Mainship 34 Trawler
$11,000
Boat in Washington, NC 27889 US
34 Trawler
1 Engine (Perkins)
34 feet
Diesel
Fiberglass/Reinforced
1978 Mainship 34 Trawler for Sale - Addi Leigh
Classic Trawler | Perkins Diesel | Proven Cruiser with Upgrade Potential
Addi Leigh is a 1978 Mainship 34 Trawler, a model widely respected for its solid construction, economical cruising, and practical design. Built during Mainship's early production years, these trawlers are known for durability, straightforward systems, and hulls designed for comfortable, predictable operation at displacement speeds.
At 34 feet, the Mainship 34 offers an excellent balance of interior volume and manageable handling, making it a popular choice for coastal cruising, the Intracoastal Waterway, and extended stays aboard.
Power & Systems
Powered by a reliable Perkins diesel engine, Addi Leigh benefits from a proven powerplant known for longevity, fuel efficiency, and broad service support. The engine is well matched to the trawler's hull form, delivering steady and economical performance. Heating and air conditioning systems are installed, allowing for comfortable cruising across multiple seasons.
Interior & Accommodations
The interior layout is designed for practical cruising. The galley includes a microwave, refrigerator, and cooktop for easy meal preparation. Sleeping accommodations allow for up to three, with a main cabin suitable for two and a pull-out futon providing additional flexibility for a guest.
Why Buyers Like the Mainship 34 Trawler
• Proven displacement hull with stable, comfortable ride
• Excellent fuel efficiency at trawler cruising speeds
• Simple, owner-friendly systems
• Strong reputation for long service life
• Ideal platform for customization and thoughtful upgrades
• Consistently strong value in the classic trawler market
A Smart Classic Trawler Opportunity
Addi Leigh offers a solid foundation for buyers seeking a classic trawler with character, dependable diesel power, and long-term potential. Well suited for hands-on owners, cruisers, or liveaboards looking for a proven design without the complexity of newer vessels.
Offered through the brokerage at McCotters Marina & Boatyard, Addi Leigh represents an excellent opportunity to own a respected Mainship trawler with room to make it your own. Call today for showing & details
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 |
|---|---|---|
| 3/19/26 | Price decreased | $11,000(-4.3%) |
| 1/7/26 | Initial price | $11,500 |
1978 Mainship 34 Trawler Video Tours
Overview from around the web 1978 Mainship 34 Trawler
Customers consistently praise the 1978 Mainship 34 Trawler for its classic design and reliable performance
Many highlight its spacious and comfortable interior, which is well-suited for extended cruising and liveaboard use. The boat’s sturdy construction and efficient fuel consumption make it an economical choice for trawler enthusiasts. Owners also appreciate the ease of handling and the solid feel of the vessel in various sea conditions. Overall, the 1978 Mainship 34 Trawler is valued for combining traditional styling with practical functionality, making it a dependable option for both novice and experienced boaters.
The Biggest Pros and Cons
The 1978 Mainship 34 Trawler offers a classic trawler design with several advantages and some considerations to keep in mind:
Pros
Solid Construction: Known for its sturdy build, the Mainship 34 is designed to handle coastal cruising and offers a stable, comfortable ride.
Spacious Interior: For a 34-foot vessel, it provides ample living space with a well-laid-out cabin, including a full galley, sleeping accommodations, and a head.
Fuel Efficiency: The trawler-style hull and efficient diesel engine contribute to economical fuel consumption, making it suitable for extended cruising.
Easy Handling: Its manageable size and design make it accessible for single-handed or small crew operation.
Classic Styling: The timeless design appeals to those who appreciate traditional trawler aesthetics.
Cons
Older Systems: Being a 1978 model, many onboard systems may be outdated and could require upgrades or maintenance.
Limited Speed: Trawlers prioritize efficiency and comfort over speed, so the Mainship 34 typically cruises at modest speeds.
Space Constraints: While spacious for its size, it may feel compact compared to larger modern trawlers, especially for extended liveaboard situations.
Maintenance: As with any older boat, upkeep can be more intensive, particularly regarding the engine, hull, and fittings.
Limited Electronics: Original navigation and onboard electronics are likely outdated and may need modern replacements for safety and convenience.
Made For
The 1978 Mainship 34 Trawler is ideal for boating enthusiasts seeking a reliable and comfortable cruiser designed for extended coastal and inland voyages. It’s perfect for small families or couples who appreciate classic styling combined with practical features, offering a spacious interior and easy handling. Whether you're a seasoned boater looking for a sturdy vessel for weekend getaways or a liveaboard interested in economical and efficient cruising, this trawler meets those needs with its solid build and thoughtful layout.
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Address
Boat Location
Contact McCotters Marina about 1978 Mainship 34 Trawler
179 McCotter's Marina Rd, Washington, NC, 27889
Contact McCotters Marina
179 McCotter's Marina Rd, Washington, NC, 27889





