FINN MARINE HIN Decoder
Hull Identification Numbers beginning with FQK were assigned by the US Coast Guard to FINN MARINE of BRUNSWICK, OH. The builder is listed in the USCG MIC database. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
FQK
Location
BRUNSWICK, OH
In business
since 2002
Status
Listed active in USCG records
FINN MARINE hulls (2002–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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FINN MARINE HIN FAQ
What does a FINN MARINE HIN look like?
It starts with the three characters "FQK" — the Manufacturer Identification Code the US Coast Guard assigned to FINN MARINE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. FINN MARINE hulls (2002–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is FINN MARINE still in business?
USCG records list FINN MARINE of BRUNSWICK, OH in the MIC database (registered 2002).
How do I decode the year on a FINN MARINE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. FINN MARINE hulls (2002–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in OH
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "FINN MARINE HIN Decoder," carwhere.com/hin-decoder/fqk, last verified 2026-06-12.