SHAW'S YACHT SERVICE INC HIN Decoder
Hull Identification Numbers beginning with YSE were assigned by the US Coast Guard to SHAW'S YACHT SERVICE INC of THOMASTON, ME. The company is recorded as out of business since 2019 — 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
YSE
Location
THOMASTON, ME
In business
since 1998
Status
Out of business (2019)
SHAW'S YACHT SERVICE INC hulls (1998–2019) 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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SHAW'S YACHT SERVICE INC HIN FAQ
What does a SHAW'S YACHT SERVICE INC HIN look like?
It starts with the three characters "YSE" — the Manufacturer Identification Code the US Coast Guard assigned to SHAW'S YACHT SERVICE INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SHAW'S YACHT SERVICE INC hulls (1998–2019) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SHAW'S YACHT SERVICE INC still in business?
USCG records list SHAW'S YACHT SERVICE INC as out of business since 2019. 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 SHAW'S YACHT SERVICE INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SHAW'S YACHT SERVICE INC hulls (1998–2019) 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 ME
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SHAW'S YACHT SERVICE INC HIN Decoder," carwhere.com/hin-decoder/yse, last verified 2026-06-12.