1999 Mainship 350 Exterior Starboard
1999 Mainship 39' (11.89 m) 350 Trawler
Brunswick, Georgia, United States
NoMo
NoMo is a well-kept 1999 Mainship 350 Trawler with a single Caterpillar 3116, upgraded 7hp bow thruster, and electric Dinghy Butler davit system. Featuring two staterooms, enclosed flybridge, updated electronics, and many upgrades, she’s ideal for single-handing and Great Loop cruising.
Flag of Registry: United States
- Trawlers / Motor Yachts
- Power
- Used
- Diesel
- Fiberglass Hull
- HIN/IMO: MPTHB149C999
Vessel ID# Last Updated: 2025-08-20 08:49:18
| FEATURES: |
|---|
| 3116 Cat diesel engine |
| Electric Dinghy Butler davit system |
| Upgraded 7hp bow thruster with 3 control stations |
| Fully enclosed flybridge with extended Bimini |
| Walkaround side decks |
| Notable Upgrades: Bow thruster upgraded from 4hp to 7hp Glendinning electric dockside cable system Custom horn powered by A/C compressor Radar mast removed to reduce air draft to 15’ Dinghy Butler electric davit system with remote Enlarged rudder and extended keel for improved tracking Oil change system for engine and generator VacuFlush toilet and upgraded battery/inverter system |
Description
NoMo is a well-maintained 1999 Mainship 350 Trawler, built with simplicity, comfort, and single-handing in mind. She features the popular single 3116 Caterpillar diesel engine, upgraded bow thruster, and a wide range of thoughtful upgrades that make her perfect for coastal cruising or doing the Great Loop. Her standout feature is the custom Dinghy Butler tender davit system with electric winch—designed to make launching and retrieving your tender effortless and enjoyable.
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
Brewer Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Great Loop Yacht Sales. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Specifications
HIN/IMO: MPTHB149C999
Official Number: 1080768
LOA: 39' 9'' (12.12 Meters)
Type: Power- Used
Year: 1999
Beam: 14' 2''
LWL: 34' 9''
Draft Max: 3' 8''
Fuel Type: Diesel
Hull Material: Fiberglass
Hull Shape: Modified Vee
Bridge Clearance: 15'
Fuel Tank: 300 Gallons (1135.62 Liters)
Fresh Water: 130 Gallons (492.1 Liters)
Holding Tank: 30 Gallons (113.56 Liters)
Dry Weight: 2200
Photos click to view all
Engines
Engine 1
- Engine Make: Caterpillar
- Engine Model: 3116
- Engine Year: 1999
- Engine Type: Inboard
- Drive Type: Direct
- Power HP: 300.00
- Power KW: 223.71
- Fuel Type: Diesel
- Hours: 2118.00
- Serial Number: 4KG08781
- Engine Location: Middle
Generators
Generator 1
- Generator Make: Kohler
- Generator Model: 8EOZ
- Generator KW: 8.00
- Generator RPM: 1800.00
- Generator Hours: 447
Full Details
1999 Mainship 350 Trawler "NoMo" - Walkthrough
Step aboard NoMo from the swim platform through the transom door and you’ll immediately appreciate the covered aft cockpit and safe, molded steps leading to the flybridge. Inside, the Mainship’s signature wraparound windows flood the salon with natural light, and deep side decks make line handling a breeze. Visibility, access, and space are standouts at every turn.
- 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
1999 Mainship 350 Trawler "NoMo" - Accommodations
The accommodations aboard NoMo are both functional and comfortable. With two staterooms and a well-appointed head, you’ll find the layout ideal for long-term cruising or hosting guests. The master features an island queen berth, while the guest room is cleverly tucked under the galley—ideal for kids, visitors, or additional storage.
Master Stateroom:
- Island queen berth with storage underneath
- Dual hanging lockers
- Overhead hatch with screen
Guest Stateroom:
- Twin single berths
- Great for guests, grandchildren, or additional storage
Head:
- VacuFlush marine toilet
- Separate stand-up shower stall
- Vanity with sink and storage
1999 Mainship 350 Trawler "NoMo" - Salon
Bright, spacious, and designed for livability, the salon is a focal point of the Mainship 350. Whether relaxing at anchor or underway, you’ll enjoy panoramic views, great airflow, and a smart layout that includes comfortable seating and an entertainment center.
- 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
1999 Mainship 350 Trawler "NoMo" - Galley
The L-shaped galley forward to port is equipped for serious cruising. With all the essentials including a full oven, upright fridge/freezer, and ample storage, you can provision for weeks and prepare meals with ease.
- Princess 3-burner propane stove with oven
- NOVA KOOL upright refrigerator/freezer
- Turntable microwave oven
- Corian-style countertops with integrated sink
- Ample cabinetry and drawer space
1999 Mainship 350 Trawler "NoMo" - Mechanical
NoMo’s mechanical systems have been consistently maintained and thoughtfully upgraded for reliability and improved handling. Features like the upgraded bow thruster, extended keel, and oil change system provide confidence whether docking or cruising.
- 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
1999 Mainship 350 Trawler "NoMo" - Electrical
The electrical systems aboard NoMo support both dockside and off-grid cruising. With upgraded power management features, inverter, and Glendinning electric cable system, you’ll cruise with comfort and peace of mind.
- 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
1999 Mainship 350 Trawler "NoMo" - Electronics
Equipped with redundant systems for reliability and safety, NoMo’s upper and lower helms are ready for confident cruising. Highlights include dual VHF radios, upgraded autopilot controls, and chartplotters at both stations.
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
Lower Helm:
- Garmin GPSMAP 740s
- Simrad AP24 Autopilot
- ICOM IC-M412 VHF radio
- SidePowerBow Thruster Control
- Throttle and Shifter Controls
Cockpit Helm:
- Glendinning electric shift/throttle controls
- SidePower Bow Thruster Control
- Simrad FU80 Autopilot Control
1999 Mainship 350 Trawler "NoMo" - Deck Equipment
The exterior layout and equipment on NoMo are built for utility and comfort. The standout feature is the Dinghy Butler electric davit system, which makes launching and retrieving your tender a breeze—no tender is included, but you’ll love the convenience and safety this upgrade offers.
- 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
1999 Mainship 350 Trawler- Safety Equipment
From spotlight to bilge systems, NoMo is equipped with the safety essentials needed for extended cruising. Her design allows for secure movement underway and at anchor, with gear that gives you peace of mind.
- 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)
1999 Mainship 350 Trawler "NoMo" - Davit System
While no tender is currently included with NoMo, the boat boasts one of the easiest and most enjoyable tender-handling systems on the market. The Dinghy Butler electric davit system eliminates the hassle of lifting and securing your dinghy manually.
- 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
Mechanical Disclaimer
Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.
Disclaimer
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.
Listing MLS by Yachtr.com
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