KENNETH CLARK HIN Decoder
Hull Identification Numbers beginning with KCL were assigned by the US Coast Guard to KENNETH CLARK of OXNARD, CA. The company is recorded as out of business since 1977 — 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
KCL
Location
OXNARD, CA
In business
—
Status
Out of business (1977)
KENNETH CLARK hulls (1972–1977) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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KENNETH CLARK HIN FAQ
What does a KENNETH CLARK HIN look like?
It starts with the three characters "KCL" — the Manufacturer Identification Code the US Coast Guard assigned to KENNETH CLARK — followed by a 5-character hull serial and a 4-character date code, 12 characters total. KENNETH CLARK hulls (1972–1977) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is KENNETH CLARK still in business?
USCG records list KENNETH CLARK as out of business since 1977. 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 KENNETH CLARK HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. KENNETH CLARK hulls (1972–1977) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in CA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "KENNETH CLARK HIN Decoder," carwhere.com/hin-decoder/kcl, last verified 2026-06-12.