FORTIER BOATS HIN Decoder
Hull Identification Numbers beginning with FDF were assigned by the US Coast Guard to FORTIER BOATS of SOMERSET, MA. The builder is listed in the USCG MIC database. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
FDF
Location
SOMERSET, MA
In business
since 1977
Status
Listed active in USCG records
FORTIER BOATS built hulls across both HIN eras (1977–present): 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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FORTIER BOATS HIN FAQ
What does a FORTIER BOATS HIN look like?
It starts with the three characters "FDF" — the Manufacturer Identification Code the US Coast Guard assigned to FORTIER BOATS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. FORTIER BOATS built hulls across both HIN eras (1977–present): 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 FORTIER BOATS still in business?
USCG records list FORTIER BOATS of SOMERSET, MA in the MIC database (registered 1977).
How do I decode the year on a FORTIER BOATS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. FORTIER BOATS built hulls across both HIN eras (1977–present): 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 MA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "FORTIER BOATS HIN Decoder," carwhere.com/hin-decoder/fdf, last verified 2026-06-12.