ADVANCE BOAT COMPANY HIN Decoder
Hull Identification Numbers beginning with XAI were assigned by the US Coast Guard to ADVANCE BOAT COMPANY of ROBBINSTON, ME. The company is recorded as out of business since 1996 — 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
XAI
Location
ROBBINSTON, ME
In business
since 1989
Status
Out of business (1996)
ADVANCE BOAT COMPANY hulls (1989–1996) 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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ADVANCE BOAT COMPANY HIN FAQ
What does a ADVANCE BOAT COMPANY HIN look like?
It starts with the three characters "XAI" — the Manufacturer Identification Code the US Coast Guard assigned to ADVANCE BOAT COMPANY — followed by a 5-character hull serial and a 4-character date code, 12 characters total. ADVANCE BOAT COMPANY hulls (1989–1996) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is ADVANCE BOAT COMPANY still in business?
USCG records list ADVANCE BOAT COMPANY as out of business since 1996. 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 ADVANCE BOAT COMPANY HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. ADVANCE BOAT COMPANY hulls (1989–1996) 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, "ADVANCE BOAT COMPANY HIN Decoder," carwhere.com/hin-decoder/xai, last verified 2026-06-12.