More Info & Photos: For Sale: 2003 Mainship 400 – “PartnerShip II” $225,000
Experience the perfect combination of comfort, reliability, and style with this meticulously maintained 2003 Mainship 400. A true Great Loop veteran, she has been cared for with attention to every detail and boasts numerous recent upgrades.
Key Details:
• Engine: Single Caterpillar – 1700 hours
• Generator: Kohler 8EOZ – 716 hours
• Condition: Meticulously maintained with recent upgrades and maintenance throughout
• Dinghy: 10’ Avon with outboard included
• Additional Features: SeaWise davits, Starlink Gen 3 satellite dish
• Upgrades & Maintenance: Recently replaced vinyl (a common Mainship issue), new bottom paint (May 2025), new oil change, engine zincs, detailed engine room, 2000-watt inverter/charger, plus many more improvements
• History: Great Loop veteran – fully equipped for extended cruising
This boat has too many extras and upgrades to list here—come see for yourself!
- Additional information
- More Info & Photos: https://www.mainship400partnershipiiforsale.com/ or call Douglass at 303-696-9499
- Pricing notes
- Private sale
- Condition
- Excellent