1998 Mainship 390 Trawler Sold Boat in Port Royal, SC US
390 Trawler
2 Engines (2x Yanmar)
39 feet
Diesel
Fiberglass/Reinforced
Other Mainship boats for sale in South Carolina, United States
Luna Sea is an outstanding Mainship 350/390 that has been updated and cared for by a professional captain. You can cruise all day at 10 knots burning 6.5 gallons an hour or kick it up to a blistering 20 knots top end. She has been completely gone thru top to bottom with following items being just a few of the updates. Luna Sea is turn key in every way just bring your bags and go. Look at the rest then come to buy the best Luna Sea will exceed your expectations.
- TWIN ENGINES
- Owners change of plans make her available now
2018 Updates
- Complete Garmin Nav package (chartplotters, VHF radios, loud hailer, and radar)
- Dometic propane stove/oven with new propane locker/system
- Norcold AC/DC refrigerator
- HDTV (with antenna)
- new 11' inflatable tender and outboard motor (hypalon with 4 stroke mercury)
- Bottom paint.
- New salon furniture
2017 The hull was Awlgripped and polished in 2018
Luna Sea is an outstanding Mainship 350/390 that has been updated and cared for by a professional captain. You can cruise all day at 10 knots burning 6.5 gallons an hour or kick it up to a blistering 20 knots top end. She has been completely gone thru top to bottom with following items being just a few of the updates. Luna Sea is turn key in every way just bring your bags and go. Look at the rest then come to buy the best Luna Sea will exceed your expectations.
- TWIN ENGINES
- Owners change of plans make her available now
2018 Updates
- Complete Garmin Nav package (chartplotters, VHF radios, loud hailer, and radar)
- Dometic propane stove/oven with new propane locker/system
- Norcold AC/DC refrigerator
- HDTV (with antenna)
- new 11' inflatable tender and outboard motor (hypalon with 4 stroke mercury)
- Bottom paint.
- New salon furniture
2017 The hull was Awlgripped and polished in 2018
1998 Mainship 390 Trawler Video Tours
Overview from around the web 1998 Mainship 390 Trawler
Customers praise the 1998 Mainship 390 Trawler for its spacious and comfortable layout, making it ideal for extended cruising and liveaboard lifestyle
Many highlight its solid construction and reliable twin diesel engines, which provide confidence and ease of handling on the water. The boat’s classic trawler design offers excellent fuel efficiency and a smooth ride, appreciated by those who enjoy long-distance passages. Owners also commend the well-appointed interior, featuring ample storage, a functional galley, and cozy accommodations. Overall, the 1998 Mainship 390 Trawler is valued for its blend of practicality, durability, and comfortable living space.
The Biggest Pros and Cons
The 1998 Mainship 390 Trawler is a popular choice among cruising enthusiasts, known for its classic trawler design and solid build quality. Here are some pros and cons to consider:
Pros
Spacious Interior: The 390 offers a roomy salon and comfortable accommodations, including a full galley, a large dinette, and private staterooms, making it ideal for extended cruising.
Fuel Efficiency: Thanks to its displacement hull and efficient engines, the 390 Trawler provides good fuel economy for long-range trips.
Sturdy Construction: Built with a solid fiberglass hull and quality materials, this model is known for durability and seaworthiness.
Easy Handling: The boat’s design includes a flybridge and a well-placed helm, offering excellent visibility and maneuverability.
Good Storage: Ample storage space both below and on deck supports longer voyages and liveaboard comfort.
Cons
Moderate Speed: As a traditional trawler, the 390 is not built for speed, typically cruising around 7-9 knots, which may be slower than some prefer.
Aging Systems: Being a 1998 model, some mechanical and electrical systems may require updates or maintenance to ensure reliability.
Limited Headroom in Some Areas: While generally spacious, certain parts of the interior may have lower headroom, which could be less comfortable for taller individuals.
Maintenance Intensity: Like many older trawlers, upkeep can be labor-intensive, especially if previous owners have deferred maintenance.
Docking Size: At nearly 40 feet, docking and marina fees can be higher compared to smaller boats.
Made For
The 1998 Mainship 390 Trawler is ideal for boating enthusiasts seeking a comfortable and spacious vessel designed for extended cruising and liveaboard lifestyle. It's perfect for those who appreciate classic trawler styling combined with practical features, offering a stable and fuel-efficient ride for coastal or inland waterways. Whether you're a seasoned captain or a couple looking for a reliable boat to explore waterways at a leisurely pace, the Mainship 390 provides ample living space, easy handling, and dependable performance.
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Port Royal, SC

















