ULTRASKIFF INC HIN Decoder
Hull Identification Numbers beginning with ULT were assigned by the US Coast Guard to ULTRASKIFF INC of DUNEDIN, FL. 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
ULT
Location
DUNEDIN, FL
In business
since 2012
Status
Listed active in USCG records
ULTRASKIFF INC hulls (2012–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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ULTRASKIFF INC HIN FAQ
What does a ULTRASKIFF INC HIN look like?
It starts with the three characters "ULT" — the Manufacturer Identification Code the US Coast Guard assigned to ULTRASKIFF INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. ULTRASKIFF INC hulls (2012–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is ULTRASKIFF INC still in business?
USCG records list ULTRASKIFF INC of DUNEDIN, FL in the MIC database (registered 2012).
How do I decode the year on a ULTRASKIFF INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. ULTRASKIFF INC hulls (2012–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 FL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "ULTRASKIFF INC HIN Decoder," carwhere.com/hin-decoder/ult, last verified 2026-06-12.