EDDY CREEK FBGLS WORKS HIN Decoder
Hull Identification Numbers beginning with ECF were assigned by the US Coast Guard to EDDY CREEK FBGLS WORKS of PLAINS, MT. The company is recorded as out of business since 1980 — 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
ECF
Location
PLAINS, MT
In business
—
Status
Out of business (1980)
EDDY CREEK FBGLS WORKS hulls (1972–1980) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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EDDY CREEK FBGLS WORKS HIN FAQ
What does a EDDY CREEK FBGLS WORKS HIN look like?
It starts with the three characters "ECF" — the Manufacturer Identification Code the US Coast Guard assigned to EDDY CREEK FBGLS WORKS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. EDDY CREEK FBGLS WORKS hulls (1972–1980) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is EDDY CREEK FBGLS WORKS still in business?
USCG records list EDDY CREEK FBGLS WORKS as out of business since 1980. 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 EDDY CREEK FBGLS WORKS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. EDDY CREEK FBGLS WORKS hulls (1972–1980) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in MT
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "EDDY CREEK FBGLS WORKS HIN Decoder," carwhere.com/hin-decoder/ecf, last verified 2026-06-12.