Mainship Powerboats For Sale - United States

Mainship earned its reputation for building efficient, user-friendly trawlers and cruisers that are perfect for the Great Loop, coastal cruising, and liveaboard life. With classic lines, practical layouts, and dependable performance, models like the 34, 390, and 430 remain favorites among American boaters. A great option for those seeking comfort and simplicity on the water.

1
United States Mainship Power Boats for Sale
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48' - Mainship - 2006 - 430 - Noah Genda - Beaufort, North Carolina, United States430
2006 430
Beaufort, North Carolin...
  • Model 6LY2A-STP
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 5
  • Head Count 0
  • Trawlers
  • 345,000
  • Cabins 2 Sleeps 5 Heads 0
  • 2 Yanmar 6LY2A-STP
  • Noah Genda
Beaufort, North Carolina, United ...
345,000
2
United States Mainship Power Boats for Sale
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43' - Mainship - 2006 - 43 Trawler - Hilton Head Island, South Carolina, United States43 Trawler
2006 43 Trawler
Hilton Head Island, Sou...
  • Model QCS 8.3
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 1
  • Motor Yachts
  • 299,000
  • Cabins 2 Sleeps 4 Heads 1
  • 2 Cummins QCS 8.3
Hilton Head Island, South Carolin...
299,000
3
United States Mainship Power Boats for Sale
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43' - Mainship - 2000 - 430 - Water Colors - Onset, Massachusetts, United States430
2000 430
Onset, Massachusetts, U...
  • Model 6BTA5.9-M3
  • Engine Qty 2
  • Cabin Count 3
  • Sleep Count 6
  • Head Count 2
  • Trawlers
  • 229,500
  • Cabins 3 Sleeps 6 Heads 2
  • 2 Cummins 6BTA5.9-M3
  • Water Colors
Onset, Massachusetts, United States
229,500
4
United States Mainship Power Boats for Sale
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43' - Mainship - 2004 - Warwick, Rhode Island, United States
2004
Warwick, Rhode Island, ...
  • Model 6LYA-STP
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 239,000
  • Cabins 0 Sleeps 0 Heads 0
  • 2 Yanmar 6LYA-STP
Warwick, Rhode Island, United States
239,000
5
United States Mainship Power Boats for Sale
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43' - Mainship - 2001 - 43 Trawler Aft Cabin - Charley - Grand Rivers, Kentucky, United States43 Trawler Aft Cabin
2001 / 2025 43 Trawler Aft Cabin
Grand Rivers, Kentucky,...
  • Model 3126
  • Engine Qty 2
  • Cabin Count 3
  • Sleep Count 0
  • Head Count 2
  • Trawlers/Aft Cabin
  • 239,000
  • Cabins 3 Sleeps 0 Heads 2
  • Three Staterooms. Galley Up. Ready to Cruise.
  • 2 Caterpillar 3126
  • Charley
Grand Rivers, Kentucky, United St...
239,000
6
United States Mainship Power Boats for Sale
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40' - Mainship - 1984 - 40DC - Phase II - Bucksport, South Carolina, United States40DC
1984 40DC
Bucksport, South Caroli...
  • Model T6.354M
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 2
  • Trawlers
  • 69,500
  • Cabins 2 Sleeps 4 Heads 2
  • 2 Perkins T6.354M
  • Phase II
Bucksport, South Carolina, United...
69,500
7
United States Mainship Power Boats for Sale
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40' - Mainship - 1986 - 40' Double Cabin - Frayd Knot - Guntersville, Alabama, United States40' Double Cabin
1986 40' Double Cabin
Guntersville, Alabama, ...
  • Model 454 CID
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 6
  • Head Count 2
  • Motor Yachts/Aft Cabin
  • 45,000
  • Cabins 2 Sleeps 6 Heads 2
  • 2 Crusader 454 CID
  • Frayd Knot
Guntersville, Alabama, United States
45,000
8
United States Mainship Power Boats for Sale
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40' - Mainship - 2004 - 400 - Blooper - Tampa, Florida, United States400
2004 400
Tampa, Florida, United ...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 6
  • Head Count 1
  • Trawlers
  • 199,500
  • Cabins 2 Sleeps 6 Heads 1
  • 1 Yanmar 6LYA-STP
  • Blooper
Tampa, Florida, United States
199,500
9
United States Mainship Power Boats for Sale
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40' - Mainship - 2004 - 400 - Wasted Awave Again - Jacksonville, Florida, United States400
2004 400
Jacksonville, Florida, ...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 1
  • Trawlers
  • 199,500
  • Cabins 2 Sleeps 4 Heads 1
  • 1 Yanmar 6LYA-STP
  • Wasted Awave Again
Jacksonville, Florida, United States
199,500
10
United States Mainship Power Boats for Sale
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40' - Mainship - 1995 - 40 Sedan Bridge - Reel Chaos - Merritt Island, Florida, United States40 Sedan Bridge
1995 40 Sedan Bridge
Merritt Island, Florida...
  • Model S454S-40SB
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 0
  • Head Count 1
  • Sport Fishing
  • 55,000
  • Cabins 2 Sleeps 0 Heads 1
  • 2 Marine Power S454S-40SB
  • Reel Chaos
Merritt Island, Florida, United S...
55,000
11
United States Mainship Power Boats for Sale
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40' - Mainship - 1996 - 40 Sedan Bridge - TIKITI - Merritt Island, Florida, United States40 Sedan Bridge
1996 40 Sedan Bridge
Merritt Island, Florida...
  • Model 6BTA
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 1
  • Motor Yachts
  • 59,000
  • Cabins 2 Sleeps 4 Heads 1
  • 2 Cummins 6BTA
  • TIKITI
Merritt Island, Florida, United S...
59,000
12
United States Mainship Power Boats for Sale
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40' - Mainship - 1999 - 40 Sedan Bridge - Edgewater, Maryland, United States40 Sedan Bridge
1999 40 Sedan Bridge
Edgewater, Maryland, Un...
  • Model 6 LP-STE
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Convertible Boats
  • 90,000
  • Cabins 0 Sleeps 0 Heads 0
  • 2 Yanmar 6 LP-STE
Edgewater, Maryland, United States
90,000
13
United States Mainship Power Boats for Sale
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39' - Mainship - 2000 - 390 - RECOVERY - Shelburne, Vermont, United States390
2000 390
Shelburne, Vermont, Uni...
  • Model 3116
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Flybridge/Trawlers
  • 115,000
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Catapiller 3116
  • RECOVERY
Shelburne, Vermont, United States
115,000
14
United States Mainship Power Boats for Sale
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39' - Mainship - 2002 - 390 - Dream Looper - Sneads Ferry, North Carolina, United States390
2002 390
Sneads Ferry, North Car...
  • Model 3126
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 0
  • Head Count 1
  • Trawlers/Flybridge
  • 138,900
  • Cabins 2 Sleeps 0 Heads 1
  • 1 Caterpillar 3126
  • Dream Looper
Sneads Ferry, North Carolina, Uni...
138,900
15
United States Mainship Power Boats for Sale
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39' - Mainship - 1997 - 350 - Cest Bon - Huntington Beach, California, United States350
1997 350
Huntington Beach, Calif...
  • Model TAMD41P-A
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Motor Yachts
  • 119,000
  • Cabins 0 Sleeps 0 Heads 0
  • 2 Volvo Penta TAMD41P-A
  • Cest Bon
Huntington Beach, California, Uni...
119,000
16
United States Mainship Power Boats for Sale
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36' - Mainship - 1988 - Double Cabin - Cheboygan, Michigan, United StatesDouble Cabin
1988 Double Cabin
Cheboygan, Michigan, Un...
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 0
  • Head Count 2
  • Cruisers
  • 38,000
  • Cabins 2 Sleeps 0 Heads 2
  • 2 Crusader
Cheboygan, Michigan, United States
38,000
17
United States Mainship Power Boats for Sale
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35' - Mainship - 2005 - 34 - NAUTI DOG - Punta Gorda, Florida, United States34
2005 34
Punta Gorda, Florida, U...
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 229,000
  • Cabins 0 Sleeps 0 Heads 0
  • NAUTI DOG
Punta Gorda, Florida, United States
229,000
18
United States Mainship Power Boats for Sale
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35' - Mainship - 1998 - 350 Trawler - Summer Breeze - Bristol, Rhode Island, United States350 Trawler
1998 350 Trawler
Bristol, Rhode Island, ...
  • Model TAMD41
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 124,500
  • Cabins 2 Sleeps 0 Heads 0
  • 2 Volvo TAMD41
  • Summer Breeze
Bristol, Rhode Island, United States
124,500
19
United States Mainship Power Boats for Sale
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34' - Mainship - 2016 - M34 Pilot - ODIN'S BIGHT - Boynton Beach, Florida, United StatesM34 Pilot
2016 M34 Pilot
Boynton Beach, Florida,...
  • Model 6BY3-260
  • Engine Qty 2
  • Cabin Count 1
  • Sleep Count 0
  • Head Count 1
  • Downeast
  • 282,000
  • Cabins 1 Sleeps 0 Heads 1
  • 2 Yanmar 6BY3-260
  • ODIN'S BIGHT
Boynton Beach, Florida, United St...
282,000
20
United States Mainship Power Boats for Sale
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34' - Mainship - 2000 - Pilot 34 - Punta Gorda, Florida, United StatesPilot 34
2000 Pilot 34
Punta Gorda, Florida, U...
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Express Cruiser
  • 129,900
  • Cabins 0 Sleeps 0 Heads 0
Punta Gorda, Florida, United States
129,900
21
United States Mainship Power Boats for Sale
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34' - Mainship - 2006 - Pilot - Ragtop Lady - Tilghman, Maryland, United StatesPilot
2006 Pilot
Tilghman, Maryland, Uni...
  • Model 4LHAM-STP
  • Engine Qty 2
  • Cabin Count 1
  • Sleep Count 4
  • Head Count 1
  • Motor Yachts
  • 99,500
  • Cabins 1 Sleeps 4 Heads 1
  • 2 Yanmar 4LHAM-STP
  • Ragtop Lady
Tilghman, Maryland, United States
99,500
22
United States Mainship Power Boats for Sale
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34' - Mainship - 2002 - Pilot 34 - Optimist - Scituate, Massachusetts, United StatesPilot 34
2002 Pilot 34
Scituate, Massachusetts...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Downeast
  • 81,900
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Yanmar 6LYA-STP
  • Optimist
Scituate, Massachusetts, United S...
81,900
23
United States Mainship Power Boats for Sale
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34' - Mainship - 2000 - 34 Pilot - Providence - Wellesley Island, New York, United States34 Pilot
2000 34 Pilot
Wellesley Island, New Y...
  • Model 6LYA-STE
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 0
  • Head Count 1
  • Cruisers/Downeast
  • 99,900
  • Cabins 1 Sleeps 0 Heads 1
  • 1 Yanmar 6LYA-STE
  • Providence
Wellesley Island, New York, Unite...
99,900
24
United States Mainship Power Boats for Sale
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34' - Mainship - 2005 - 34 Trawler - Fourth Quarter - Myrtle Beach, South Carolina, United States34 Trawler
2005 34 Trawler
Myrtle Beach, South Car...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 169,900
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Yanmar 6LYA-STP
  • Fourth Quarter
Myrtle Beach, South Carolina, Uni...
169,900
25
United States Mainship Power Boats for Sale
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34' - Mainship - 2002 - Galveston, Texas, United States
2002
Galveston, Texas, Unite...
  • Model 4LHA
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 1
  • Express Cruiser
  • 139,500
  • Cabins 0 Sleeps 0 Heads 1
  • 2 Yanmar 4LHA
Galveston, Texas, United States
139,500
26
United States Mainship Power Boats for Sale
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34' - Mainship - 2003 - 34' Pilot - Seas The Day - Branford, Connecticut, United States34' Pilot
2003 34' Pilot
Branford, Connecticut, ...
  • Engine Qty 3
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Express Cruiser/Downeast
  • 117,500
  • Cabins 0 Sleeps 0 Heads 0
  • 3 Yanmar
  • Seas The Day
Branford, Connecticut, United States
117,500
27
United States Mainship Power Boats for Sale
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34' - Mainship - 2004 - Pilot 34 - Midsummer - Seattle, Washington, United StatesPilot 34
2004 Pilot 34
Seattle, Washington, Un...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 0
  • Head Count 1
  • Downeast
  • 124,900
  • Cabins 1 Sleeps 0 Heads 1
  • Ready to go this Summer!
  • 1 Yanmar 6LYA-STP
  • Midsummer
Seattle, Washington, United States
124,900
28
United States Mainship Power Boats for Sale
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34' - Mainship - 2006 - 34 Trawler - FIDELITY - Saint Clair Shores, Michigan, United States34 Trawler
2006 34 Trawler
Saint Clair Shores, Mic...
  • Model 4LHA-STP
  • Engine Qty 2
  • Cabin Count 1
  • Sleep Count 4
  • Head Count 1
  • Trawlers/Long Range Cruiser
  • 214,900
  • Cabins 1 Sleeps 4 Heads 1
  • NEW LISTING
  • 2 Yanmar 4LHA-STP
  • FIDELITY
Saint Clair Shores, Michigan, Uni...
214,900
29
United States Mainship Power Boats for Sale
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34' - Mainship - 2003 - Pilot - Liberty - Bridgeport, Connecticut, United StatesPilot
2003 Pilot
Bridgeport, Connecticut...
  • Model 4LHA-STP
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 1
  • Downeast
  • 112,000
  • Cabins 2 Sleeps 4 Heads 1
  • 2 Yanmar 4LHA-STP
  • Liberty
Bridgeport, Connecticut, United S...
112,000
30
United States Mainship Power Boats for Sale
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34' - Mainship - 2006 - Pilot 34 - MAOUI - Long Branch, New Jersey, United StatesPilot 34
2006 Pilot 34
Long Branch, New Jersey...
  • Model 4LHA-STP
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 1
  • Downeast
  • 134,900
  • Cabins 0 Sleeps 0 Heads 1
  • 2 Yanmar 4LHA-STP
  • MAOUI
Long Branch, New Jersey, United S...
134,900
31
United States Mainship Power Boats for Sale
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34' - Mainship - 1979 - 34 Trawler - Wondrous - Suttons Bay, Michigan, United States34 Trawler
1979 34 Trawler
Suttons Bay, Michigan, ...
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 2
  • Head Count 0
  • Trawlers
  • 17,000
  • Cabins 0 Sleeps 2 Heads 0
  • 1 Perkins
  • Wondrous
Suttons Bay, Michigan, United States
17,000
32
United States Mainship Power Boats for Sale
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30' - Mainship - 2005 - Pilot - Salty Dazed - Stratford, Connecticut, United StatesPilot
2005 Pilot
Stratford, Connecticut,...
  • Model 6LPA-STP
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Downeast/Express Cruiser
  • 99,500
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Yanmar 6LPA-STP
  • Salty Dazed
Stratford, Connecticut, United St...
99,500
33
United States Mainship Power Boats for Sale
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30' - Mainship - 2004 - Pilot - Bonnie Colleen - Old Saybrook, Connecticut, United StatesPilot
2004 Pilot
Old Saybrook, Connectic...
  • Model 315
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 4
  • Head Count 1
  • Downeast/Cruisers
  • 86,900
  • Cabins 1 Sleeps 4 Heads 1
  • 1 Yanmar 315
  • Bonnie Colleen
Old Saybrook, Connecticut, United...
86,900
34
United States Mainship Power Boats for Sale
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30' - Mainship - 2000 - Pilot 30 - Oriental, North Carolina, United StatesPilot 30
2000 Pilot 30
Oriental, North Carolin...
  • Model 4LHA STE
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 0
  • Head Count 0
  • Cruisers
  • 59,000
  • Cabins 1 Sleeps 0 Heads 0
  • Perfect Downeast Cruiser
  • 1 Yanmar 4LHA STE
Oriental, North Carolina, United ...
59,000
35
United States Mainship Power Boats for Sale
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30' - Mainship - 1999 - Pilot Sedan - SCRIMSHAW - Marblehead, Massachusetts, United StatesPilot Sedan
1999 Pilot Sedan
Marblehead, Massachuset...
  • Model 4LHA-STP
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 2
  • Head Count 1
  • Downeast
  • 70,000
  • Cabins 1 Sleeps 2 Heads 1
  • 1 Yanmar 4LHA-STP
  • SCRIMSHAW
Marblehead, Massachusetts, United...
70,000
36
United States Mainship Power Boats for Sale
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30' - Mainship - 2000 - Pilot 30 - Knot On Call - Narragansett, Rhode Island, United StatesPilot 30
2000 Pilot 30
Narragansett, Rhode Isl...
  • Model 4LHA-STE
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 4
  • Head Count 1
  • Downeast/Cruisers
  • 54,900
  • Cabins 1 Sleeps 4 Heads 1
  • NEW ARRIVAL
  • 1 Yanmar 4LHA-STE
  • Knot On Call
Narragansett, Rhode Island, Unite...
54,900
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