GATER-JET, INC HIN Decoder
Hull Identification Numbers beginning with GJT were assigned by the US Coast Guard to GATER-JET, INC of ANCHORAGE, AK. The company is recorded as out of business since 1983 — 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
GJT
Location
ANCHORAGE, AK
In business
since 1978
Status
Out of business (1983)
GATER-JET, INC hulls (1978–1983) 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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GATER-JET, INC HIN FAQ
What does a GATER-JET, INC HIN look like?
It starts with the three characters "GJT" — the Manufacturer Identification Code the US Coast Guard assigned to GATER-JET, INC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. GATER-JET, INC hulls (1978–1983) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is GATER-JET, INC still in business?
USCG records list GATER-JET, INC as out of business since 1983. 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 GATER-JET, INC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. GATER-JET, INC hulls (1978–1983) 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 AK
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "GATER-JET, INC HIN Decoder," carwhere.com/hin-decoder/gjt, last verified 2026-06-12.