CAYMAS BOATS LLC HIN Decoder
Hull Identification Numbers beginning with CAY were assigned by the US Coast Guard to CAYMAS BOATS LLC of ASHLAND CITY, TN. 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
CAY
Location
ASHLAND CITY, TN
In business
since 2018
Status
Listed active in USCG records
CAYMAS BOATS LLC hulls (2018–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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CAYMAS BOATS LLC HIN FAQ
What does a CAYMAS BOATS LLC HIN look like?
It starts with the three characters "CAY" — the Manufacturer Identification Code the US Coast Guard assigned to CAYMAS BOATS LLC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. CAYMAS BOATS LLC hulls (2018–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is CAYMAS BOATS LLC still in business?
USCG records list CAYMAS BOATS LLC of ASHLAND CITY, TN in the MIC database (registered 2018).
How do I decode the year on a CAYMAS BOATS LLC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. CAYMAS BOATS LLC hulls (2018–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 TN
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "CAYMAS BOATS LLC HIN Decoder," carwhere.com/hin-decoder/cay, last verified 2026-06-12.