ADAMS BOAT CO INC HIN Decoder
Hull Identification Numbers beginning with IAF were assigned by the US Coast Guard to ADAMS BOAT CO INC of MADISON, IN. 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
IAF
Location
MADISON, IN
In business
since 2001
Status
Listed active in USCG records
ADAMS BOAT CO INC hulls (2001–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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ADAMS BOAT CO INC HIN FAQ
What does a ADAMS BOAT CO INC HIN look like?
It starts with the three characters "IAF" — the Manufacturer Identification Code the US Coast Guard assigned to ADAMS BOAT CO INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. ADAMS BOAT CO INC hulls (2001–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is ADAMS BOAT CO INC still in business?
USCG records list ADAMS BOAT CO INC of MADISON, IN in the MIC database (registered 2001).
How do I decode the year on a ADAMS BOAT CO INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. ADAMS BOAT CO INC hulls (2001–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 IN
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "ADAMS BOAT CO INC HIN Decoder," carwhere.com/hin-decoder/iaf, last verified 2026-06-12.