ARIZONA COAST MARINE HIN Decoder
Hull Identification Numbers beginning with UAP were assigned by the US Coast Guard to ARIZONA COAST MARINE of LK HAVASU CITY, AZ. The company is recorded as out of business since 1994 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
UAP
Location
LK HAVASU CITY, AZ
In business
since 1989
Status
Out of business (1994)
ARIZONA COAST MARINE hulls (1989–1994) 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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ARIZONA COAST MARINE HIN FAQ
What does a ARIZONA COAST MARINE HIN look like?
It starts with the three characters "UAP" — the Manufacturer Identification Code the US Coast Guard assigned to ARIZONA COAST MARINE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. ARIZONA COAST MARINE hulls (1989–1994) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is ARIZONA COAST MARINE still in business?
USCG records list ARIZONA COAST MARINE as out of business since 1994. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a ARIZONA COAST MARINE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. ARIZONA COAST MARINE hulls (1989–1994) 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 AZ
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "ARIZONA COAST MARINE HIN Decoder," carwhere.com/hin-decoder/uap, last verified 2026-06-12.