MOOSE ISLAND MARINE HIN Decoder
Hull Identification Numbers beginning with MIT were assigned by the US Coast Guard to MOOSE ISLAND MARINE of EASTPORT, ME. The company is recorded as out of business since 2019 — 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
MIT
Location
EASTPORT, ME
In business
since 1983
Status
Out of business (2019)
MOOSE ISLAND MARINE built hulls across both HIN eras (1983–2019): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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MOOSE ISLAND MARINE HIN FAQ
What does a MOOSE ISLAND MARINE HIN look like?
It starts with the three characters "MIT" — the Manufacturer Identification Code the US Coast Guard assigned to MOOSE ISLAND MARINE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. MOOSE ISLAND MARINE built hulls across both HIN eras (1983–2019): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Is MOOSE ISLAND MARINE still in business?
USCG records list MOOSE ISLAND MARINE as out of business since 2019. 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 MOOSE ISLAND MARINE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. MOOSE ISLAND MARINE built hulls across both HIN eras (1983–2019): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in ME
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "MOOSE ISLAND MARINE HIN Decoder," carwhere.com/hin-decoder/mit, last verified 2026-06-12.