STUART YACHT BUILDERS HIN Decoder
Hull Identification Numbers beginning with MYB were assigned by the US Coast Guard to STUART YACHT BUILDERS of STUART, FL. The company is recorded as out of business since 2014 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
MYB
Location
STUART, FL
In business
since 2011
Status
Out of business (2014)
STUART YACHT BUILDERS hulls (2011–2014) 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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STUART YACHT BUILDERS HIN FAQ
What does a STUART YACHT BUILDERS HIN look like?
It starts with the three characters "MYB" — the Manufacturer Identification Code the US Coast Guard assigned to STUART YACHT BUILDERS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. STUART YACHT BUILDERS hulls (2011–2014) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is STUART YACHT BUILDERS still in business?
USCG records list STUART YACHT BUILDERS as out of business since 2014. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a STUART YACHT BUILDERS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. STUART YACHT BUILDERS hulls (2011–2014) 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, "STUART YACHT BUILDERS HIN Decoder," carwhere.com/hin-decoder/myb, last verified 2026-06-12.