THE BOAT SHOP INC HIN Decoder
Hull Identification Numbers beginning with IST were assigned by the US Coast Guard to THE BOAT SHOP INC of WAIANAE, HI. The company is recorded as out of business since 1998 — 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
IST
Location
WAIANAE, HI
In business
since 1988
Status
Out of business (1998)
THE BOAT SHOP INC hulls (1988–1998) 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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THE BOAT SHOP INC HIN FAQ
What does a THE BOAT SHOP INC HIN look like?
It starts with the three characters "IST" — the Manufacturer Identification Code the US Coast Guard assigned to THE BOAT SHOP INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. THE BOAT SHOP INC hulls (1988–1998) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is THE BOAT SHOP INC still in business?
USCG records list THE BOAT SHOP INC as out of business since 1998. 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 THE BOAT SHOP INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. THE BOAT SHOP INC hulls (1988–1998) 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 HI
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "THE BOAT SHOP INC HIN Decoder," carwhere.com/hin-decoder/ist, last verified 2026-06-12.