KRUEGER MARINE HIN Decoder
Hull Identification Numbers beginning with KMM were assigned by the US Coast Guard to KRUEGER MARINE of FT LAUDERDALE, FL. The company is recorded as out of business since 1987 — 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
KMM
Location
FT LAUDERDALE, FL
In business
since 1984
Status
Out of business (1987)
KRUEGER MARINE built hulls across both HIN eras (1984–1987): 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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KRUEGER MARINE HIN FAQ
What does a KRUEGER MARINE HIN look like?
It starts with the three characters "KMM" — the Manufacturer Identification Code the US Coast Guard assigned to KRUEGER MARINE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. KRUEGER MARINE built hulls across both HIN eras (1984–1987): 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 KRUEGER MARINE still in business?
USCG records list KRUEGER MARINE as out of business since 1987. 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 KRUEGER MARINE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. KRUEGER MARINE built hulls across both HIN eras (1984–1987): 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 FL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "KRUEGER MARINE HIN Decoder," carwhere.com/hin-decoder/kmm, last verified 2026-06-12.