GENMAR YACHT GROUP LLC HIN Decoder
Hull Identification Numbers beginning with TRJ were assigned by the US Coast Guard to GENMAR YACHT GROUP LLC of PULASKI, WI. The company is recorded as out of business since 2010 — 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
TRJ
Location
PULASKI, WI
In business
since 1972
Status
Out of business (2010)
Parent company
GENMAR HOLDINGS
GENMAR YACHT GROUP LLC built hulls across both HIN eras (1972–2010): 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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GENMAR YACHT GROUP LLC HIN FAQ
What does a GENMAR YACHT GROUP LLC HIN look like?
It starts with the three characters "TRJ" — the Manufacturer Identification Code the US Coast Guard assigned to GENMAR YACHT GROUP LLC — followed by a 5-character hull serial and a 4-character date code, 12 characters total. GENMAR YACHT GROUP LLC built hulls across both HIN eras (1972–2010): 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 GENMAR YACHT GROUP LLC still in business?
USCG records list GENMAR YACHT GROUP LLC as out of business since 2010 (associated with GENMAR HOLDINGS). 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 GENMAR YACHT GROUP LLC HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. GENMAR YACHT GROUP LLC built hulls across both HIN eras (1972–2010): 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 WI
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "GENMAR YACHT GROUP LLC HIN Decoder," carwhere.com/hin-decoder/trj, last verified 2026-06-12.