GRANT ROBITAILLE HIN Decoder
Hull Identification Numbers beginning with YFN were assigned by the US Coast Guard to GRANT ROBITAILLE of VICTORIA HARBOUR, ON. 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
YFN
Location
VICTORIA HARBOUR, ON
In business
since 2005
Status
Listed active in USCG records
GRANT ROBITAILLE hulls (2005–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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GRANT ROBITAILLE HIN FAQ
What does a GRANT ROBITAILLE HIN look like?
It starts with the three characters "YFN" — the Manufacturer Identification Code the US Coast Guard assigned to GRANT ROBITAILLE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. GRANT ROBITAILLE hulls (2005–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is GRANT ROBITAILLE still in business?
USCG records list GRANT ROBITAILLE of VICTORIA HARBOUR, ON in the MIC database (registered 2005).
How do I decode the year on a GRANT ROBITAILLE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. GRANT ROBITAILLE hulls (2005–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 ON
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "GRANT ROBITAILLE HIN Decoder," carwhere.com/hin-decoder/yfn, last verified 2026-06-12.