NANTUCKET BOATWORKS HIN Decoder
Hull Identification Numbers beginning with NUC were assigned by the US Coast Guard to NANTUCKET BOATWORKS of NANTUCKET, MA. The company is recorded as out of business since 2012 — 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
NUC
Location
NANTUCKET, MA
In business
since 2005
Status
Out of business (2012)
NANTUCKET BOATWORKS hulls (2005–2012) 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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NANTUCKET BOATWORKS HIN FAQ
What does a NANTUCKET BOATWORKS HIN look like?
It starts with the three characters "NUC" — the Manufacturer Identification Code the US Coast Guard assigned to NANTUCKET BOATWORKS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. NANTUCKET BOATWORKS hulls (2005–2012) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is NANTUCKET BOATWORKS still in business?
USCG records list NANTUCKET BOATWORKS as out of business since 2012. 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 NANTUCKET BOATWORKS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. NANTUCKET BOATWORKS hulls (2005–2012) 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 MA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "NANTUCKET BOATWORKS HIN Decoder," carwhere.com/hin-decoder/nuc, last verified 2026-06-12.