1999 Mainship 350/390
$119,900
Boat in Brunswick, GA 31520 US
Built in 1999
350/390
1 Engine (Caterpillar)
39 feet
Diesel
Fiberglass/Reinforced
This model?renamed the Mainship 390 in later years has a reputation as a performance trawler thanks to her semi-displacement hull, offering better cruise speeds than traditional full-displacement models. Spacious living areas, two staterooms, and walk-around decks make NoMo ideal for extended stays aboard.
- Renowned hull for stable, efficient cruising
- Powered by a single Caterpillar 3116 diesel engine (approx. 2118 hours)
- LOA: 39'9" | Beam: 14'2" | Max Draft: 4'
- Bridge Clearance: 15' (radar mast removed, originally 18'8")
- Fuel Capacity: 2 x 150 gallons
- Fresh Water: 2 x 65 gallons
- Holding Tank: 30 gallons
- Excellent condition with regular system servicing- 1000 hour service completed 150 hours ago.
- Ideal for solo or couple's cruising with thoughtful upgrades throughout
- Molded swim platform with transom gate for easy boarding
- Sliding glass door to the salon from aft cockpit
- Covered cockpit with molded steps to enclosed flybridge
- Wide, secure side decks for safe movement underway
- Bright, open salon with wraparound windows
- Lower helm with side deck door for direct access to bow
- Two private staterooms and a full-size head with separate shower
Master Stateroom:
- Island queen berth with storage underneath
- Dual hanging lockers
- Overhead hatch with screen
- Twin single berths
- Great for guests, grandchildren, or additional storage
- VacuFlush marine toilet
- Separate stand-up shower stall
- Vanity with sink and storage
- Large wraparound windows with shades
- Sliding side door at lower helm for ventilation and access
- Built-in entertainment system (TV and stereo)
- Abundant cabinetry and built-in storage
- Princess 3-burner propane stove with oven
- NOVA KOOL upright refrigerator/freezer
- Turntable microwave oven
- Corian-style countertops with an integrated sink
- Ample cabinetry and drawer space
- Caterpillar 3116 diesel engine (approx. 2,118 hrs)
- Upgraded 7hp bow thruster (originally 4hp)
- Kohler 8KW Generator (447 hrs)
- Bow thruster controls at upper helm, lower helm, and cockpit control station
- Custom motorized Dinghy Butler davit system with electric winch
- Extended keel and enlarged rudder for greater lateral stability
- Oil change system for engine and genset
- A/C compressor-driven horn system
- Shore power hookups
- 200-watt inverter for quiet 120V power
- Kohler 8KW Generator (447 hrs)
- Glendinning electric cable management system (aft deck)
- Marine battery management system
- Interior and navigation lighting throughout
Upper Helm:
- Raymarine C120 GPS/chartplotter
- Simrad AP28 Autopilot
- Raymarine depth sounder
- Dual ICOM VHF radios
- Guest spotlight control
- Glendinning electric shift/throttle controls
- SidePower Bow thruster control
- Garmin GPSMAP 740s
- Simrad AP24 Autopilot
- ICOM IC-M412 VHF radio
- SidePowerBow Thruster Control
- Throttle and Shifter Controls
- Glendinning electric shift/throttle controls
- SidePower Bow Thruster Control
- Simrad FU80 Autopilot Control
- Dinghy Butler davit system with electric winch and remote
- Extended flybridge with full enclosure and custom Bimini top
- Molded steps to flybridge for safe access
- Transom door and wide swim platform
- Deep, secure side decks with high stainless rails
- Fender holders, cleats, and anchor gear
- Stern anchor included
- Guest electric spotlight (helm control)
- AC-powered custom horn
- Multiple bilge pumps with auto/manual settings
- Smoke/CO detectors
- Secure grab rails and safety rails throughout
- Navigation lights and horn
- Fire extinguishers (handheld)
- Dinghy Butler electric davit system with handheld remote
- Safe and efficient deployment/retrieval of tender
- Mounted securely on aft platform with reinforced hardware
- System makes life aboard easier for solo or couple’s cruising
Price History
| Date | Event | Price |
|---|---|---|
| 11/25/25 | Price decreased | $119,900(-4.0%) |
| 8/18/25 | Price decreased | $124,900(-3.8%) |
| 8/2/25 | Initial price | $129,900 |
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Overview from around the web 1999 Mainship 350/390
Customers appreciate the 1999 Mainship 350/390 for its spacious and comfortable layout, making it ideal for extended cruising and entertaining
Many highlight the solid build quality and reliable performance, noting that the boat handles well in various sea conditions. The well-designed interior, featuring ample storage and functional galley, receives positive remarks for enhancing the onboard living experience. Additionally, owners often praise the versatile cockpit space and easy-to-use helm controls, which contribute to enjoyable and safe boating adventures. Overall, the 1999 Mainship 350/390 is valued for its blend of comfort, practicality, and dependable craftsmanship.
The Biggest Pros and Cons
The 1999 Mainship 350/390 is a popular pilothouse cruiser known for its solid build and comfortable accommodations. Here are some pros and cons to consider:
Pros
Sturdy Construction: Built with a solid fiberglass hull, the 1999 Mainship offers durability and stability in various sea conditions.
Spacious Pilothouse: The enclosed pilothouse provides excellent protection from the elements, making it comfortable for all-weather cruising.
Comfortable Accommodations: The layout typically includes a full galley, salon, and sleeping quarters, offering ample space for extended trips.
Good Visibility: Large windows around the pilothouse provide excellent visibility for safe navigation.
Twin Engines: Equipped with twin inboard engines, allowing for better maneuverability and redundancy.
Easy Handling: The design and engine setup make it manageable for single-handed or couple cruising.
Versatile Use: Suitable for coastal cruising, overnight stays, and even liveaboard arrangements.
Cons
Aging Systems: Being a 1999 model, some onboard systems and electronics may be outdated and could require upgrades or maintenance.
Fuel Consumption: Twin engines can lead to higher fuel usage compared to single-engine boats of similar size.
Limited Speed: Designed more for comfort and stability than speed, so it may not satisfy those looking for fast cruising.
Space Constraints: While spacious for a pilothouse cruiser, the interior might feel compact compared to larger yachts, especially for extended liveaboard use.
Maintenance Requirements: Older boats typically need diligent upkeep to maintain performance and appearance.
Limited Storage: Storage space can be somewhat limited for long-term cruising gear or supplies.
Made For
The 1999 Mainship 350/390 is ideal for boating enthusiasts seeking a versatile and comfortable cruiser. It’s perfect for those who enjoy extended weekend trips or leisurely day cruises, offering spacious accommodations and reliable performance. This model suits families, couples, or small groups looking for a blend of practical functionality and classic Mainship styling on the water.
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Address
Boat Location
Contact Great Loop Yacht Sales about 1999 Mainship 350/390
1235 Boone Hill Road, Suite 3, Summerville, SC, 29483
Contact Great Loop Yacht Sales
1235 Boone Hill Road, Suite 3, Summerville, SC, 29483
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