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Mainship for sale in Florida

35 Boats Available
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  1. 2001 Mainship 390 Trawler

    Mainship 390 Trawler

    Ft. Lauderdale, Florida
    2001
    $124,000
    Seller JFA Yacht & Ship
    115
    Contact
    +19543985717
    ×
  2. 2009 Mainship Pilot 31

    Mainship Pilot 31

    Niceville, Florida
    2009
    $135,000
    Seller Marine Group - Emerald Coast
    52
    Contact
    251-325-4492
    ×
  3. 2006 Mainship Pilot 30-II

    Mainship Pilot 30-II

    Panama City, Florida
    2006
    $99,750
    Seller At Ease Yacht Sales
    40
    Contact
    +17312078992
    ×
  4. 2008 Mainship 34 Trawler

    Mainship 34 Trawler

    Jacksonville, Florida
    2008
    $229,000 (Sale Pending)
    Seller Great Loop Yacht Sales
    74
    1
    Contact
    +18658767182
    ×
  5. 2004 Mainship Pilot 30-II

    Mainship Pilot 30-II

    Jacksonville, Florida
    2004
    $95,000
    Seller Huckins Yacht Service LLC
    71
    Contact
    904-289-5942
    ×
  6. 1999 Mainship Pilot 30

    Mainship Pilot 30

    Jacksonville, Florida
    1999
    $59,000 (Sale Pending)
    Seller Hansen Yachts
    35
    Contact
    +19046507493
    ×
  7. 1986 Mainship 34 Motor Cruiser

    Mainship 34 Motor Cruiser

    Green Cove Springs, Florida
    1986
    $34,900
    Seller McNally Yacht Sales
    56
    Contact
    +13527659650
    ×
  8. 2005 Mainship 34 Trawler

    Mainship 34 Trawler

    St Augustine, Florida
    2005
    $189,000
    Seller Edwards Yacht Sales
    61
    Contact
    +19047404620
    ×
  9. 1997 Mainship 350 Trawler

    Mainship 350 Trawler

    Daytona Beach, Florida
    1997
    $139,900
    Seller Admiral Yacht Sales
    46
    Contact
    +19048484897
    ×
  10. 1998 Mainship 47 Motor Yacht

    Mainship 47 Motor Yacht

    Madeira Beach, Florida
    1998
    $219,000
    Seller Yacht Hampton Yacht Sales
    80
    Contact
    +15615599504
    ×
  11. 2006 Mainship 430 Trawler

    Mainship 430 Trawler

    St Petersburg, Florida
    2006
    $169,990
    Seller Boat America
    61
    Contact
    +17273806768
    ×
  12. 1999 Mainship 350 Trawler

    Mainship 350 Trawler

    Palmetto, Florida
    1999
    $119,000
    Seller American House of Yachts Corp
    28
    Contact
    +19417594918
    ×
  13. 2003 Mainship Pilot 30-II Sedan

    Mainship Pilot 30-II Sedan

    Patrick Air Force Base, Florida
    2003
    $69,000
    Seller Bond Yacht Sales
    35
    Contact
    +13215045561
    ×
  14. 2004 Mainship Pilot 30-II

    Mainship Pilot 30-II

    Punta Gorda, Florida
    2004
    $69,000
    Seller Pier-1 Marine
    24
    Contact
    860-390-5009
    ×
  15. 2004 Mainship 34 Pilot II

    Mainship 34 Pilot II

    Placida, Florida
    2004
    $99,000
    Seller Stamp Yacht Sales
    73
    1
    Contact
    +19415848301
    ×
  16. 2008 Mainship Pilot 34

    Mainship Pilot 34

    Port Charlotte, Florida
    2008
    $150,000
    Seller Edwards Yacht Sales
    108
    Contact
    +15089607846
    ×
  17. 2005 Mainship Pilot II 2025 Upgraded
    2005 Mainship Pilot II 2025 Upgraded
    2005 Mainship Pilot II 2025 Upgraded
    2005 Mainship Pilot II 2025 Upgraded

    Mainship Pilot II 2025 Upgraded

    Punta Gorda, Florida
    2005
    $99,990

    Whether a day trip, a fishing trip or overnighting, this does it all. With the just completed upgrades, a wonderful time to enjoy.  This  Mainship, while a 2005, should be considered a Mainship 30, 2005/2025, as it has just completed a mechanical refit and upgrade. In October, 2025, the 2 diesel fuel tanks were removed along with the Yanmar engine. Two new epoxy coated aluminum fuel tanks were fitted into the boat along with new fill and vent hoses. The Yanmar diesel engine was taken to the repair facility, The heat exchanger was pressure tested to 40 PSI without leakage, the engine thermostat was replaced, the engine valve lash was adjusted to Yanmar specification, the Yanmar timing belt was replaced and tested. Additionally, the gear cooler was cleaned , the oil change fitting at the pan, replaced, replaced hoses and clamps. The fuel cooler was chemically cleaned, the fresh water coolant system flushed and replaced cooland plugs, serviced the ZF transmission, replaced the oil pressure sender and oil sender alarm sensor, cleaned transmission neutral switch, replaced coolant cap and stainless steel exhaust elbow.  Removed and replaced all 4 diesel engine mounts, aligned engine/transmission to prop shaft, connected electrical connections, refilled oil and coolant systems. This work was completed October 23, 2025 (Documentation available for review).  Additional work provided included boat bottom preparation for painting, painting of 2 full coats of Micron CSC and one additional coat of CSC at high wear areas. applied Prop Coat Barnacle Barrier at running gear, replaced the bow thruster propeller and zinc, trim tab and prop shaft zincs. Final upgrade installed in December 2025, replaced windlass with Lewmar V-700.  Please see attached invoices of upgrades totaling more than $27,000 of work that make this Mainship ready to provide you with years of enjoyment. Relaunch and sea trial was October 27, 2025, verified operation: No leaks coolant temp @ W.O.T. 184F at 3650 RPM, no vibration/engine performed well.

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