SEATECH BOAT CORP HIN Decoder
Hull Identification Numbers beginning with SDI were assigned by the US Coast Guard to SEATECH BOAT CORP of HIALEAH, 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
SDI
Location
HIALEAH, FL
In business
since 2017
Status
Listed active in USCG records
SEATECH BOAT CORP hulls (2017–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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SEATECH BOAT CORP HIN FAQ
What does a SEATECH BOAT CORP HIN look like?
It starts with the three characters "SDI" — the Manufacturer Identification Code the US Coast Guard assigned to SEATECH BOAT CORP — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SEATECH BOAT CORP hulls (2017–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SEATECH BOAT CORP still in business?
USCG records list SEATECH BOAT CORP of HIALEAH, FL in the MIC database (registered 2017).
How do I decode the year on a SEATECH BOAT CORP HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SEATECH BOAT CORP hulls (2017–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, "SEATECH BOAT CORP HIN Decoder," carwhere.com/hin-decoder/sdi, last verified 2026-06-12.