HYDROJET DRIVE SYSTEMS INC HIN Decoder
Hull Identification Numbers beginning with HDJ were assigned by the US Coast Guard to HYDROJET DRIVE SYSTEMS INC of DELAND, 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
HDJ
Location
DELAND, FL
In business
since 2013
Status
Listed active in USCG records
HYDROJET DRIVE SYSTEMS INC hulls (2013–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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HYDROJET DRIVE SYSTEMS INC HIN FAQ
What does a HYDROJET DRIVE SYSTEMS INC HIN look like?
It starts with the three characters "HDJ" — the Manufacturer Identification Code the US Coast Guard assigned to HYDROJET DRIVE SYSTEMS INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. HYDROJET DRIVE SYSTEMS INC hulls (2013–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is HYDROJET DRIVE SYSTEMS INC still in business?
USCG records list HYDROJET DRIVE SYSTEMS INC of DELAND, FL in the MIC database (registered 2013).
How do I decode the year on a HYDROJET DRIVE SYSTEMS INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. HYDROJET DRIVE SYSTEMS INC hulls (2013–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, "HYDROJET DRIVE SYSTEMS INC HIN Decoder," carwhere.com/hin-decoder/hdj, last verified 2026-06-12.