EAST COAST BOATS HIN Decoder
Hull Identification Numbers beginning with ECG were assigned by the US Coast Guard to EAST COAST BOATS of MERRITT ISLAND, FL. The company is recorded as out of business since 1991 — 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
ECG
Location
MERRITT ISLAND, FL
In business
since 1988
Status
Out of business (1991)
EAST COAST BOATS hulls (1988–1991) 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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EAST COAST BOATS HIN FAQ
What does a EAST COAST BOATS HIN look like?
It starts with the three characters "ECG" — the Manufacturer Identification Code the US Coast Guard assigned to EAST COAST BOATS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. EAST COAST BOATS hulls (1988–1991) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is EAST COAST BOATS still in business?
USCG records list EAST COAST BOATS as out of business since 1991. 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 EAST COAST BOATS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. EAST COAST BOATS hulls (1988–1991) 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, "EAST COAST BOATS HIN Decoder," carwhere.com/hin-decoder/ecg, last verified 2026-06-12.