2004 Mainship 40Sold
$249,900
Boat in Myrtle Beach, SC 29577 US
40
1 Engine (Yanmar)
41.3 feet
Diesel
Fiberglass/Reinforced
Within this series of Mainship Trawlers was developed the greatest Loop Ready Cruiser. There is no where on the boat you can move that does not have a safe way to pass. Over the years they have improved the design year model. This lady is powered by her single Yanmar Diesel which give economy and a spacious engine room. She has been owned by some very knowledgeable owners and shows in the improvements over the years.
If you look over the full specs you will appreciate the updates that have been done over the past couple of years.
Starting on her bridge, she has centerline helm and seating to port and starboard. Her original dinette table has been retro fitted to make a great area. Aft of the main area is her summer kitchen followed by a nice aft deck with a mounted table. There is a nice mounded stairway down to the cockpit.
Her cockpit is spacious and one enters the salon through double doors. Her salon going forward has two recliners to port and her galley to starboard. Forward on port is a custom smaller table that sits two and folds down. On starboard she has her lower helm and side door for access. Going down and forward she has her Master cabin in the bow, guest stateroom on port and head to starboard.
- Raymarine p70Rs Autopilot Head Units (12/2022)
- Garmin GPSmap 8612xsv Multi Screen (12/2022, Bridge)
- Garmin GPSmap 943 Multi Screen (12/2022, Lower)
- Danforth Compass (Bridge and Lower)
- Garmin GMI20 Depth Screens (4/2020, Bridge and Lower)
- Shakespeare VHF Antennas (12/2024)
- Vesper Watchmate XB-800 Transmit Smart AIS (12/2022)
- Garmin Fantom 18 Radar Dome (12/2022)
- Garmin VHF315 VHF Radios (12/2024, 2 ea, Bridge)
- Garmin VHF215 (12/2024, Lower)
- NEBO (12/2022)
- Starlink Antenna (3/2024)
- Ambient Weather Station
- Fusion RN70 Stereo (2019, Bridge)
- Fusion Speakers (2019, 4 ea)
- KVH TracVision Dome
- KVH TracVision Direct TV Box
- Garmin VHF External Speaker (Bridge)
- Airmar DX9000+ Electromatic Speed/Depth Sensor with Bluetooth (3/2020)
- Horn
- I-Pad Mount
- Garmin NEMA2000 Network
- Garmin GC200 Cameras (Stern and Engine Room)
- Garmin GT23M Transducer (3/2020)
- Yanmar Motor Mounts (2019)
- Dometic Reverse Cycle Air Conditioners (Salon: 16,000btu 6/2023 and Staterooms: 12,000btu 11/2020)
- Dometic Salon AC Control Panel (12/2024)
- Sidepower Bow Thruster (Motor and Batteries- 7/2024)
- SideShift Stern Thruster (7/2023)
- Thruster Controls (Bow: Upper and Lower, Stern: Upper)
- SideShift Remote Thruster Control (7/2023)
- Oil X-Change System (Genset)
- SeaFire Halon Fire Extinguishing System (1/2024)
- Separ Fuel Filter (Main)
- Racor Fuel Filter (Genset)
- Safe-T-Alert Vapor Detectors (Salon, Master and Guest)
- 5 Blade Propeller and 5 Blade Spare
- Bennett 48" Trim Tabs (2019)
- Sea Star Hydraulic Steering
- Balmar Serpentine Belt Option (2 spares and Alternator Mount)
- PSS Dripless Shaft Seal (3/2020) Groco Raw Water Strainers
- Shat Shark Line Cutter
- Engine Descaling (2019)
- Bennett Trim Tab Motor
- Trim Master Trim Tab Controls
- Algae X System
- Rule Highwater Alarm and 3700gph Pump
- Rule 2000gph Bilge Pumps (3ea)
- Yanmar Injectors (2021)
- Cruise at 3-4gph
- Electrical Inlets (Port Side Aft and Bow)
- 27 Series Batteries (2ea, Bow Thruster)
- Lifeline 31 series (1ea, Stern Thruster)
- Interstate 27m Starting Batteries (2 ea Engine and Genset)
- FullRiver DE400-6 Batteries (4ea, AGM 6v, House)
- Pro Mariner ProSport HD8 Chargers (3ea)
- Battery Parallel Switches
- Kohler 8EO2 Genset (8kw, 1390 hours)
- Kholer Heat Exchanger and Hoses, 7/2021)
- Victron Energy Multiplus Compact Inverter 12/2000/80a
- 80 amp Alternator
- Victron Energy Multi Control
- Abso Charger (40amp)
- Galley Up
- Central Vacuum System
- Nova Kool Refrigerator (Salon- 10/2022)
- Stainless Steel Sinks
- Rival Microwave Oven
- Force 10 Propane 3 Burner Stove with Oven (2023)
- Seaward Propane Solenoid Control
- Force 10 Propane Grill (Bridge- 2022)
- Propane Storage (2 Storage Lockers with 2 ea 10lb Tanks)
- Summer Kitchen (Bridge)
- Aclante Refrigerator Temp Monitors (2 ea Galley and Bridge)
- Jabsco Par-Max 3 Pump
- Pentax Shurflo Aqua King II Pump (11/2024)
- Toaster Oven
- Corian Counter Tops (Throughout)
- Edgestar Refrigerator (Bridge)
- Galley Faucet (2019)
- Head Faucet (2021)
- Dometic Electric Head with Freshwater Flush (Motor- 2024)
- Shower Sump Pump (Pump 6/2023)
- Jabsco Accumulator Tank
- Holding Tank (Floor Cut Out at Master Stateroom Door- 1/2021)
- Seaward Products Propane Solenoid Control
- Keurig Coffee Maker
- Jabsco Macerator Pump
- Freshwater Outlet (Summer Kitchen and Stairway)
- General Ecology Seagull IV X-1F Water Purifier Filters
- No Washer/Dryer but Connections are Installed
- Flag Blue Awlgrip Hull Paint with Snow White Boot Stripe (3/2020)
- Window Frames Removed and Painted (3/2020)
- Mantus 55 lb Anchor with 250' 5/16th Chain Rode
- Lewmar Claw Anchor
- LED Navigation Lights
- Sunbrella Supreme Bimini with Enclosure (1.25" SS Bows- 2020)
- Phifertex Window Covers (2021)
- Goldline Search Light (Remote)
- Lewmar Windless
- 2011 Walker Bay 10'2" RIB with a 2023 Yamaha 9.9hp 4-Stroke Outboard
- Dingy Caddie Davit System
- Salon Headliner (2019)
- Master Headliner and Wall Liners (7/2021)
- No Cord Blinds (2019)
- Lumitec Touch LED Dome Lights (White/Red Dimmable, Salon- 2019)
- Custom Shelfs in Master
- Recliners (2021)
- Custom Dinette Table Folds Down
- Salon Table moved to Bridge
- Life Sling
- Table On Bridge (Aft)
- Paddle Board Mount
- Fender Brackets (4 each)
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 |
|---|---|---|
| 12/19/25 | Initial price | $249,900 |
2004 Mainship 40 Video Tours
Overview from around the web 2004 Mainship 40
Customers appreciate the 2004 Mainship 40 for its spacious and comfortable interior, making it ideal for extended cruising and liveaboard experiences
Many highlight the boat's solid construction and reliable performance, noting that it handles well in various sea conditions. The flybridge offers excellent visibility and a great social space, while the well-equipped galley and ample storage add to the vessel's practicality. Overall, owners value the combination of classic styling, functionality, and seaworthiness that the 2004 Mainship 40 provides.
The Biggest Pros and Cons
The 2004 Mainship 40 is a popular trawler-style motor yacht known for its classic design and comfortable cruising capabilities. Here are some pros and cons to consider:
Pros
Spacious Interior: The Mainship 40 offers a roomy salon and well-appointed accommodations, making it comfortable for extended stays aboard.
Sturdy Construction: Built with a solid fiberglass hull, it provides durability and a stable ride in various sea conditions.
Fuel Efficiency: Its displacement hull design allows for efficient fuel consumption at cruising speeds, ideal for long-range cruising.
Easy Handling: Equipped with twin diesel engines and responsive helm controls, the boat is relatively easy to maneuver in tight spaces.
Functional Layout: The flybridge and aft deck provide ample outdoor living space for relaxing and entertaining.
Good Storage: Plenty of storage compartments throughout the boat help keep gear organized and secure.
Cons
Moderate Speed: With a displacement hull, the Mainship 40 is not designed for high-speed travel and typically cruises around 7-9 knots.
Maintenance Costs: As with many older vessels, maintenance and upkeep can become costly, especially for engine and mechanical systems.
Outdated Electronics: Depending on the specific boat, onboard electronics and navigation systems may require upgrading to modern standards.
Limited Headroom: Some areas below deck may have lower ceilings, which could be restrictive for taller individuals.
Aging Design: While classic, the styling and interior decor may feel dated compared to newer models.
Made For
The 2004 Mainship 40 is ideal for boating enthusiasts seeking a comfortable and spacious cruiser designed for extended stays on the water. It’s perfect for couples or small families who enjoy coastal cruising, weekend getaways, or longer voyages, thanks to its well-appointed interior, ample living space, and reliable performance. Whether you're an experienced sailor or a casual boater looking for a versatile and easy-to-handle vessel, the Mainship 40 offers a blend of comfort, functionality, and classic styling that suits a variety of boating lifestyles.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Meet the Broker

Address
Other Information about Berry-Boger Yacht Sales
The professionals at Berry-Boger Yacht Sales, Inc. are experts in all types of watercraft, guaranteeing your satisfaction whether you are buying or selling.
Boat Location
Contact Berry-Boger Yacht Sales about 2004 Mainship 40
2120 Sea Mountain Highway, Suite 2101, North Myrtle Beach, SC, 29582
Contact Berry-Boger Yacht Sales
2120 Sea Mountain Highway, Suite 2101, North Myrtle Beach, SC, 29582





























