HYFOIL MARINE (DBA) HIN Decoder
Hull Identification Numbers beginning with HYM were assigned by the US Coast Guard to HYFOIL MARINE (DBA) of ARMONK, NY. 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
HYM
Location
ARMONK, NY
In business
since 2019
Status
Listed active in USCG records
HYFOIL MARINE (DBA) hulls (2019–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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HYFOIL MARINE (DBA) HIN FAQ
What does a HYFOIL MARINE (DBA) HIN look like?
It starts with the three characters "HYM" — the Manufacturer Identification Code the US Coast Guard assigned to HYFOIL MARINE (DBA) — followed by a 5-character hull serial and a 4-character date code, 12 characters total. HYFOIL MARINE (DBA) hulls (2019–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is HYFOIL MARINE (DBA) still in business?
USCG records list HYFOIL MARINE (DBA) of ARMONK, NY in the MIC database (registered 2019).
How do I decode the year on a HYFOIL MARINE (DBA) HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. HYFOIL MARINE (DBA) hulls (2019–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 NY
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "HYFOIL MARINE (DBA) HIN Decoder," carwhere.com/hin-decoder/hym, last verified 2026-06-12.