Mainship Powerboats For Sale - Gulf Coast

Mainship trawlers are a top choice for Gulf Coast cruisers thanks to their shallow draft, fuel efficiency, and comfortable layouts. Whether you’re navigating the Intracoastal, exploring Gulf islands, or planning a Great Loop adventure, Mainship offers the ideal blend of practicality and cruising comfort for life on the water in Texas, Louisiana, Mississippi, Alabama, and Florida.

1
United States Mainship Power Boats for Sale
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39' - Mainship - 1998 - 350 - Slow Ya Roll - Madisonville, Louisiana, United States350
1998 350
Madisonville, Louisiana...
  • Model 3116
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 0
  • Trawlers/Motor Yachts
  • 106,000
  • Cabins 2 Sleeps 4 Heads 0
  • New Price - Owner has reduced the price by ($2000) to $106,000
  • 1 Caterpillar 3116
  • Slow Ya Roll
Madisonville, Louisiana, United S...
106,000
2
United States Mainship Power Boats for Sale
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43' - Mainship - 2006 - 43 Trawler - Lazy Daze - Norfolk, Virginia, United States43 Trawler
2006 43 Trawler
Norfolk, Virginia, Unit...
  • Model twin 6LY2A STP 440hp
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 349,000
  • Cabins 0 Sleeps 0 Heads 0
  • 2 Yanmar twin 6LY2A STP 440hp
  • Lazy Daze
Norfolk, Virginia, United States
349,000
3
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
4
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
5
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
6
United States Mainship Power Boats for Sale
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40' - Mainship - 2005 - 400 - Sol Mate - Palm Coast, Florida, United States400
2005 400
Palm Coast, Florida, Un...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 1
  • Trawlers
  • 184,900
  • Cabins 2 Sleeps 4 Heads 1
  • 1 Yanmar 6LYA-STP
  • Sol Mate
Palm Coast, Florida, United States
184,900
7
United States Mainship Power Boats for Sale
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40' - Mainship - 2009 - Expedition 40 - Harmony - N. Myrtle Beach, South Carolina, United StatesExpedition 40
2009 Expedition 40
N. Myrtle Beach, South ...
  • Model 6LY3-UTP
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 284,000
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Yanmar 6LY3-UTP
  • Harmony
N. Myrtle Beach, South Carolina, ...
284,000
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 - 2008 - 400 Trawler - Safe Haven - Douglas, Michigan, United States400 Trawler
2008 400 Trawler
Douglas, Michigan, Unit...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 0
  • Head Count 1
  • Motor Yachts
  • 249,900
  • Cabins 2 Sleeps 0 Heads 1
  • 1 Yanmar 6LYA-STP
  • Safe Haven
Douglas, Michigan, United States
249,900
10
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
11
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
12
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
13
United States Mainship Power Boats for Sale
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39' - Mainship - 2000 - 39 Trawler - Half Full II - South Portland, Maine, United States39 Trawler
2000 39 Trawler
South Portland, Maine, ...
  • Model 3116
  • Engine Qty 1
  • Cabin Count 1
  • Sleep Count 0
  • Head Count 1
  • Trawlers
  • 115,000
  • Cabins 1 Sleeps 0 Heads 1
  • 1 Caterpillar 3116
  • Half Full II
South Portland, Maine, United States
115,000
14
United States Mainship Power Boats for Sale
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39' - Mainship - 2003 - 390 Trawler - Sweet Karma - Bradenton, Florida, United States390 Trawler
2003 390 Trawler
Bradenton, Florida, Uni...
  • Model 4LH-STP
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 6
  • Head Count 1
  • Trawlers/Cruisers
  • 149,500
  • Cabins 2 Sleeps 6 Heads 1
  • 2 Yanmar 4LH-STP
  • Sweet Karma
Bradenton, Florida, United States
149,500
15
United States Mainship Power Boats for Sale
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39' - Mainship - 2001 - 390 - PEREGRINE - Plattsburgh, New York, United States390
2001 / 2009 390
Plattsburgh, New York, ...
  • Model 4LHA-STE
  • Engine Qty 2
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 1
  • Trawlers/Flybridge
  • 134,900
  • Cabins 0 Sleeps 0 Heads 1
  • 2 Yanmar 4LHA-STE
  • PEREGRINE
Plattsburgh, New York, United States
134,900
16
United States Mainship Power Boats for Sale
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39' - Mainship - 2002 - 390 - Studio Sea - Carabelle, Florida, United States390
2002 390
Carabelle, Florida, Uni...
  • Model 6LYA-STP
  • Engine Qty 1
  • Cabin Count 2
  • Sleep Count 4
  • Head Count 1
  • Trawlers
  • 129,500
  • Cabins 2 Sleeps 4 Heads 1
  • 1 Yanmar 6LYA-STP
  • Studio Sea
Carabelle, Florida, United States
129,500
17
United States Mainship Power Boats for Sale
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39' - Mainship - 2000 - 390 Trawler - Get Busy Livin - Hampton, Virginia, United States390 Trawler
2000 390 Trawler
Hampton, Virginia, Unit...
  • Model 6 BTA 5.9
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 0
  • Head Count 0
  • Trawlers
  • 119,898
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Cummins 6 BTA 5.9
  • Get Busy Livin
Hampton, Virginia, United States
119,898
18
United States Mainship Power Boats for Sale
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36' - Mainship - 1988 - Nantucket - Sea K Sister - Guilford, Connecticut, United StatesNantucket
1988 Nantucket
Guilford, Connecticut, ...
  • Model CLAXW000D
  • Engine Qty 2
  • Cabin Count 2
  • Sleep Count 6
  • Head Count 2
  • Aft Cabin
  • 37,900
  • Cabins 2 Sleeps 6 Heads 2
  • 2 Crusader CLAXW000D
  • Sea K Sister
Guilford, Connecticut, United States
37,900
19
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
20
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
21
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
22
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
23
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
24
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
25
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
  • 89,900
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Yanmar 6LYA-STP
  • Optimist
Scituate, Massachusetts, United S...
89,900
26
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
27
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
  • 179,900
  • Cabins 0 Sleeps 0 Heads 0
  • 1 Yanmar 6LYA-STP
  • Fourth Quarter
Myrtle Beach, South Carolina, Uni...
179,900
28
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
29
United States Mainship Power Boats for Sale
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34' - Mainship - 2003 - 34' Pilot - 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
Branford, Connecticut, United States
117,500
30
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
31
United States Mainship Power Boats for Sale
PENDING
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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
32
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
33
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
  • 142,900
  • Cabins 0 Sleeps 0 Heads 1
  • 2 Yanmar 4LHA-STP
  • MAOUI
Long Branch, New Jersey, United S...
142,900
34
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
35
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
36
United States Mainship Power Boats for Sale
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30' - Mainship - 2000 - Pilot 30 - Punta Gorda, Florida, United StatesPilot 30
2000 Pilot 30
Punta Gorda, Florida, U...
  • Model 6BTA
  • Engine Qty 1
  • Cabin Count 0
  • Sleep Count 2
  • Head Count 1
  • Downeast/Saltwater Fishing
  • 45,900
  • Cabins 0 Sleeps 2 Heads 1
  • Excellent Diesel Cruiser / Fishing Machine
  • 1 Cummins 6BTA
Punta Gorda, Florida, United States
45,900
37
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
  • 64,900
  • Cabins 1 Sleeps 0 Heads 0
  • Perfect Downeast Cruiser
  • 1 Yanmar 4LHA STE
Oriental, North Carolina, United ...
64,900
38
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
39
United States Mainship Power Boats for Sale
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30' - Mainship - 2000 - Knot On Call - Narragansett, Rhode Island, United States
2000
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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