2004 Mainship 400 Trawler Sold Boat in Saint Augustine, FL 32080 US
Built in 2004
400 Trawler
2 Engines (2x Yanmar)
40 feet
Diesel
Fiberglass/Reinforced
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 2004 Mainship 400 Trawler | ||||||
|---|---|---|---|---|---|---|
| Price | $269,000 | $269,937 | $265,000 | $260,000 | $279,000 | $249,900 |
| Location | Saint Augustine | Pensacola | Fort Lauderdale | Saint Petersburg | Pensacola | Punta Gorda |
| Nominal Length | 40' | 27' | 44' | 47' | 29' | 43' |
| Draft | 4' | - | - | - | - | - |
| Engine Make | Yanmar | Yamaha | Twin Perkins Sabre 135 HP | Volvo Penta | - | Yanmar |
| Total Engine Power | 240 hp | 150 hp | 135 hp | 147 hp | 320 hp | 370 hp |
| Days on Market | 224 | 202 | 138 | 1283 | 106 | 2 |
| Get in touch |
Other 2004 Mainship 400 Trawler For Sale in Florida, United States
Other Mainship boats for sale in Florida, United States
Location: St. Augustine, FL
Your Great Loop Adventure Starts Here
If you've been dreaming of the ultimate cruising experience, Compass Ross is your ticket. The Mainship 400 Trawler is celebrated by the America's Great Loop Cruisers' Association (AGLCA) as one of the most reliable, comfortable vessels for completing the Loop-and this 2004 example is fully ready to go.
Flybridge & Sundeck
Take in panoramic 360° views from the expansive flybridge, featuring a centerline helm with guest seating so the captain is never alone. Enjoy a mini-galley with grill, wet bar, and refrigerator. Aft, the sundeck is ideal for lounging, with easy access via a sturdy stairway to the covered cockpit and swim platform.
Salon & Galley
Step inside to a bright, cherry-finished salon with cherry & holly floors and impressive headroom.
Real leather sofa and new dinette chairs
Lower helm station and full galley with Nova Kool large refrigerator/freezer, solid-surface counters, stainless sink, electric range, microwave, and abundant storage
Entertainment: Flat-screen TV, integrated sound system, and KVH Satellite TV system for DirecTV (subscription required)
Accommodations
Master Stateroom: Forward queen berth with custom mattress, dresser, hanging locker, and overhead hatch
Guest Stateroom: Twin berths with custom mattresses and storage
Head: Spacious, well-appointed with vanity and separate shower stall
Engine & Mechanical
Super Rare and Desirables Twin 240-hp Yanmar diesels (2,357 engine hours) for reliable, efficient cruising
Generator (2,400 hours) for total offshore independence
Two HVAC units for year-round comfort
Wide side decks, stainless bow rail, and radar mast
Waterdrop reverse osmosis water system for fresh, clean water onboard
Navigation & Electronics
Raymarine GPS/Radar/AIS with backup camera
Raymarine Autopilot
Vesper premium VHF at upper helm, wireless remote at lower helm
Deck & Anchoring
New Vulcan anchor and all necessary lines for safe cruising
Recent Upgrades & Maintenance (2024-2026)
Professionally maintained and fully sorted to ensure turnkey reliability.
These Mainship 400s are in high demand and short supply. Compass Ross is a Loop-ready legend-turn the key, cast off, and start your next adventure.
Act now-she won't stay on the market long!
- Euronautics Aluminum Rib
- Tender included: 9 foot Euronautics Aluminum Rib 2017 c/w 2017 Tohatsu 9.8 hp
- Complete oil/filter changes 2024
- All injectors removed and sent for servicing. Tested and all injector nozzle tips replaced, re-installed on engines and tested. 2024
- Most fuel lines replaced, old filtration system removed and replaced with new Racor 500s with pressure gauges c/w shut off valves for servicing 2024.
- Both Fuel Tanks treated , trial run performed showing substantial increase in performance 2024.
- Both engines cleaned and detailed and serpentine pulleys and belts installed to replace single belt system. (cleaner and quieter, no belt dust)
- New alternator installed on port engine 2024
- New starter installed on port engine 2024
- Boat hauled and bottom professionally sanded ( 2 guys, 3 days) and 2 coats of hard Trinidad Pro bottom paint applied c/w 3 coats on waterline 12/2024
- Running gear/props cleaned, sanded and treated with Pettit prop coat ...new zinks on shafts, rudders and transom. 12/2024
- New stainless swim ladder added 2024
- New platform pull on tender davits installed to simplify hauling of tender . It now has two options for hauling including existing upper deck level davits with stainless winch added as well. 2024
- New engine mounts installed to remove moderate vibrations 2025...trial run performed...major improvement.
- Air filtration filters changed on both engines and upgraded 2025
- Fly bridge isinglass all replaced and canvas restitched and some zippers replaced Nov 2025
- New Sunbrella storage covers for all windows and hatches 05/2025 (including custom piece zippered protection for stairs to flybridge)
- Full engine and generator check and servicing early 2026
- Spares added ...filters, impellers, belts, alternator, various, etc...
Price History
| Date | Event | Price |
|---|---|---|
| 2/10/26 | Initial price | $269,000 |
2004 Mainship 400 Trawler Video Tours
Overview from around the web 2004 Mainship 400 Trawler
Customers have praised the 2004 Mainship 400 Trawler for its impressive blend of comfort, functionality, and efficiency
Many boat owners appreciate the spacious interior, which features a well-designed layout with ample living space and storage. The galley is often highlighted for its practicality, allowing for easy meal preparation during extended trips. The cockpit area is frequently described as perfect for relaxation and entertaining, with plenty of seating and the option to enjoy the outdoors. Performance-wise, the Mainship 400 Trawler is commended for its fuel efficiency, making it an economical choice for long-distance cruising. Its reliable engine and sturdy construction provide boaters with confidence while navigating various waterways. Overall, the 2004 Mainship 400 Trawler is regarded as an excellent choice for both seasoned mariners and those new to boating, offering a balance of comfort, performance, and ease of use.
The Biggest Pros and Cons
Pros
Spacious Interior: The Mainship 400 Trawler is designed for comfort, featuring a large salon and well-appointed galley that offers plenty of space for relaxing and entertaining.
Fuel Efficiency: This trawler's design and moderate speed make it highly fuel-efficient, ideal for long-distance cruising without breaking the bank.
Stable Ride: The hull design provides excellent stability, making for a smooth and comfortable ride in various water conditions.
Versatile Layout: With options for multiple sleeping configurations, including a private master stateroom and additional sleeping areas, it adapts well for family trips or hosting friends.
Liveaboard Friendly: The ample storage and functional layout make it suitable for extended stays on the water, catering to those who wish to embrace a liveaboard lifestyle.
Strong Build Quality: Mainship is known for its durable construction, ensuring longevity and reliability in marine environments.
Ease of Handling: With a single engine and good maneuverability, it's easy to handle, even for less experienced boaters.
Cons
Speed Limitations: The trawler is designed for slow cruising, which may not satisfy those looking for faster passage-making options.
Older Model Considerations: As a 2004 model, buyers should be mindful of wear and tear, and may need to address maintenance or upgrades.
Limited Top-End Performance: While fuel efficiency is a significant plus, the top speed may not meet the expectations of those wanting to travel quickly across large bodies of water.
Availability of Parts: Being an older model, some specific parts may be harder to find compared to newer boats, potentially complicating maintenance.
Less Amenities Compared to Modern Models: While well-equipped, the 2004 Mainship 400 may lack some modern technological features and luxuries found in newer models.
Draft Considerations: Its deeper draft might limit access to shallow waters or certain docks, which could be a consideration for some buyers.
Made For
The 2004 Mainship 400 Trawler is ideal for those seeking comfort and efficiency in a cruising vessel. It caters to a diverse range of boating enthusiasts, including: 1. Cruisers and Liveaboards: With its spacious interior and functional design, the Mainship 400 is perfect for extended voyages or full-time living on the water. It features ample storage and comfortable accommodations, making it a practical choice for those who want to spend more time at sea. 2. Family Boaters: Families will appreciate the generous living space, stable performance, and safety features of the 400 Trawler. Its layout allows for quality time together, whether you're exploring coastal waters or anchoring in a quiet bay. 3. Fishing Enthusiasts: Equipped with great deck space and a versatile layout, the Mainship 400 is also suitable for fishing trips. It provides access to fishing gear and equipment, making it an excellent platform for sport fishing. 4. Weekenders: For those who enjoy weekend getaways, this trawler offers all the amenities needed for a comfortable escape. The well-appointed galley, spacious salon, and outdoor space make it easy to enjoy short trips without sacrificing comfort. 5. Newer Boaters: Its manageable size and user-friendly systems make the Mainship 400 Trawler an attractive option for those new to boating or looking to step up from smaller vessels. Its reliability and ease of handling provide confidence for those still learning the ropes. Overall, this versatile trawler offers a blend of practicality, comfort, and performance, making it a great choice for a variety of boaters looking to enjoy time on the water.
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Boat Location
Contact World Class Yacht Sales about 2004 Mainship 400 Trawler
6327 Grand Blvd, New Port Richey, FL, 34652
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