JERRY MENNEN HIN Decoder
Hull Identification Numbers beginning with EIK were assigned by the US Coast Guard to JERRY MENNEN of GREEN BAY, WI. The company is recorded as out of business since 1991 — 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
EIK
Location
GREEN BAY, WI
In business
since 1990
Status
Out of business (1991)
JERRY MENNEN hulls (1990–1991) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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JERRY MENNEN HIN FAQ
What does a JERRY MENNEN HIN look like?
It starts with the three characters "EIK" — the Manufacturer Identification Code the US Coast Guard assigned to JERRY MENNEN — followed by a 5-character hull serial and a 4-character date code, 12 characters total. JERRY MENNEN hulls (1990–1991) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is JERRY MENNEN still in business?
USCG records list JERRY MENNEN as out of business since 1991. 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 JERRY MENNEN HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. JERRY MENNEN hulls (1990–1991) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. 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, "JERRY MENNEN HIN Decoder," carwhere.com/hin-decoder/eik, last verified 2026-06-12.