SMOKEY WATER BOATWORKS HIN Decoder
Hull Identification Numbers beginning with WKW were assigned by the US Coast Guard to SMOKEY WATER BOATWORKS of ALEXANDER, ND. The company is recorded as out of business since 1997 — 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
WKW
Location
ALEXANDER, ND
In business
since 1988
Status
Out of business (1997)
SMOKEY WATER BOATWORKS hulls (1988–1997) 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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SMOKEY WATER BOATWORKS HIN FAQ
What does a SMOKEY WATER BOATWORKS HIN look like?
It starts with the three characters "WKW" — the Manufacturer Identification Code the US Coast Guard assigned to SMOKEY WATER BOATWORKS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SMOKEY WATER BOATWORKS hulls (1988–1997) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SMOKEY WATER BOATWORKS still in business?
USCG records list SMOKEY WATER BOATWORKS as out of business since 1997. 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 SMOKEY WATER BOATWORKS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SMOKEY WATER BOATWORKS hulls (1988–1997) 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 ND
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SMOKEY WATER BOATWORKS HIN Decoder," carwhere.com/hin-decoder/wkw, last verified 2026-06-12.