OFFSHORE SAILING SCHOOL LTD HIN Decoder
Hull Identification Numbers beginning with OSN were assigned by the US Coast Guard to OFFSHORE SAILING SCHOOL LTD of FORT MYERS, 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
OSN
Location
FORT MYERS, FL
In business
since 1996
Status
Listed active in USCG records
OFFSHORE SAILING SCHOOL LTD hulls (1996–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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OFFSHORE SAILING SCHOOL LTD HIN FAQ
What does a OFFSHORE SAILING SCHOOL LTD HIN look like?
It starts with the three characters "OSN" — the Manufacturer Identification Code the US Coast Guard assigned to OFFSHORE SAILING SCHOOL LTD — followed by a 5-character hull serial and a 4-character date code, 12 characters total. OFFSHORE SAILING SCHOOL LTD hulls (1996–present) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is OFFSHORE SAILING SCHOOL LTD still in business?
USCG records list OFFSHORE SAILING SCHOOL LTD of FORT MYERS, FL in the MIC database (registered 1996).
How do I decode the year on a OFFSHORE SAILING SCHOOL LTD HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. OFFSHORE SAILING SCHOOL LTD hulls (1996–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, "OFFSHORE SAILING SCHOOL LTD HIN Decoder," carwhere.com/hin-decoder/osn, last verified 2026-06-12.