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Mainship boats

Mainship: 50 hulls in the US registry, 3 USCG recalls on file. Used values, reliability, and what to check before you buy.

Registered hulls50US registry
For sale now407$16K to $193K
Recalls3USCG / CPSC
Median length37 ftmostly diesel

Mainship used prices from our data

Median ask$39,50051 distinct boats
Middle half$25k to $60khalf of asks fall here
Listed now2520 states in the sample
Value change-8%per year of age
Newest dataNov 14, 2026last listing seen
$0$50k$100k$150k$200k1979: median $16k, 3 boats19791981: median $32k, 4 boats19811989: median $26k, 3 boats19891994: median $35k, 3 boats19941995: median $49k, 4 boats19952002: median $151k, 3 boats2002middle half of asksmedian ask
Show the numbers by model year
Model yearBoatsMiddle half of asksMedian ask
20161too few to show-
20101too few to show-
20062too few to show-
20051too few to show-
20023$125,500 to $193,000$151,000
20012too few to show-
20002too few to show-
19991too few to show-
19981too few to show-
19971too few to show-
19962too few to show-
19954$40,500 to $58,500$49,000
19943$32,500 to $51,500$35,000
19931too few to show-
19912too few to show-
19902too few to show-
19893$24,500 to $40,500$25,500
19882too few to show-
19871too few to show-
19862too few to show-
19852too few to show-
19822too few to show-
19814$23,500 to $39,500$32,000
19802too few to show-
19793$15,500 to $28,000$16,000
19781too few to show-

51 distinct Mainship boats, listed now or since taken down, newest seen 2026-11-14. Asking prices, not sale prices. Value change per year of age is fitted on 20 boats with a known length, holding length constant. Mainship values by model year.

Mainship recalls and USCG accident records

USCG / TC recalls3see the list
Accident records118USCG BARD, 1995-2023
Machinery failure9%of accident records

Of 118Mainship boats in USCG accident records: fire or explosion 11%, flooding or swamping 4%, capsizing 0%, total loss 5%, at least one death 1%. Accident records reflect how and how much boats are used, not only how they are built. Only accidents above the USCG reporting threshold are recorded. Personal watercraft are left out.

Registry footprint

Registered hulls (US sample) 50
Median length 36.5 ft
Most-registered model years 2005 (6), 1996 (4), 2002 (4), 2006 (4), 1989 (3), 1998 (3)
Fuel mix Diesel 34 · Gasoline 16

Sample = US state open-data vessel registries (currently Texas + New York, ~875k vessels). Treat as a representative slice of recreational US inventory.

Recalls (3)

USCG MIC entries (2)

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