COLLIER MARINE DEVELOPMENT HIN Decoder
Hull Identification Numbers beginning with CMU were assigned by the US Coast Guard to COLLIER MARINE DEVELOPMENT of BRADENTON, FL. 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
CMU
Location
BRADENTON, FL
In business
since 1996
Status
Out of business (2009)
COLLIER MARINE DEVELOPMENT hulls (1996–2009) 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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COLLIER MARINE DEVELOPMENT HIN FAQ
What does a COLLIER MARINE DEVELOPMENT HIN look like?
It starts with the three characters "CMU" — the Manufacturer Identification Code the US Coast Guard assigned to COLLIER MARINE DEVELOPMENT — followed by a 5-character hull serial and a 4-character date code, 12 characters total. COLLIER MARINE DEVELOPMENT hulls (1996–2009) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is COLLIER MARINE DEVELOPMENT still in business?
USCG records list COLLIER MARINE DEVELOPMENT 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 COLLIER MARINE DEVELOPMENT HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. COLLIER MARINE DEVELOPMENT hulls (1996–2009) 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 FL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "COLLIER MARINE DEVELOPMENT HIN Decoder," carwhere.com/hin-decoder/cmu, last verified 2026-06-12.