The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is CKM. This MIC (CKM) stands for the company name Coon Key Marina which is currently Out of Business. This boat manufacturer code has other company names (CKM sometimes goes by these name(s) if applicable: Coon Key Pass Marina, Morgan Craft, , or ). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Coon Key Marina) is owned by Robert Gray and is located at Po Box 657 in Goodland state of Fl. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Coon Key Marina has started making boats, yachts and other watercraft as of 12/12/1972 and went out of business on (4/7/1988) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: 040788 Oob.