GULL MANUFACTURING INC HIN Decoder
Hull Identification Numbers beginning with GMX were assigned by the US Coast Guard to GULL MANUFACTURING INC of Wyoming, MN. 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
GMX
Location
Wyoming, MN
In business
since 1995
Status
Listed active in USCG records
Parent company
Palm Beach Weeres
GULL MANUFACTURING INC hulls (1995–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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GULL MANUFACTURING INC HIN FAQ
What does a GULL MANUFACTURING INC HIN look like?
It starts with the three characters "GMX" — the Manufacturer Identification Code the US Coast Guard assigned to GULL MANUFACTURING INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. GULL MANUFACTURING INC hulls (1995–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is GULL MANUFACTURING INC still in business?
USCG records list GULL MANUFACTURING INC of Wyoming, MN in the MIC database (registered 1995), associated with Palm Beach Weeres.
How do I decode the year on a GULL MANUFACTURING INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. GULL MANUFACTURING INC hulls (1995–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 MN
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "GULL MANUFACTURING INC HIN Decoder," carwhere.com/hin-decoder/gmx, last verified 2026-06-12.