MASTERPIECE BOATS HIN Decoder
Hull Identification Numbers beginning with OFW were assigned by the US Coast Guard to MASTERPIECE BOATS of IRONWOOD, MI. The company is recorded as out of business since 2009 — 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
OFW
Location
IRONWOOD, MI
In business
since 2007
Status
Out of business (2009)
MASTERPIECE BOATS hulls (2007–2009) 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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MASTERPIECE BOATS HIN FAQ
What does a MASTERPIECE BOATS HIN look like?
It starts with the three characters "OFW" — the Manufacturer Identification Code the US Coast Guard assigned to MASTERPIECE BOATS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. MASTERPIECE BOATS hulls (2007–2009) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is MASTERPIECE BOATS still in business?
USCG records list MASTERPIECE BOATS as out of business since 2009. 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 MASTERPIECE BOATS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. MASTERPIECE BOATS hulls (2007–2009) 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 MI
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "MASTERPIECE BOATS HIN Decoder," carwhere.com/hin-decoder/ofw, last verified 2026-06-12.