The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is KFB. This MIC (KFB) stands for the company name Coastal Marine which is currently Out of Business. This boat manufacturer code has other company names (KFB sometimes goes by these name(s) if applicable: Coastal Marine Clo, Kingfisher Boat Mfg, , 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 (Coastal Marine) is owned by and is located at Rt 3 Box 355 in Myrtle Beach state of Sc. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Coastal Marine has started making boats, yachts and other watercraft as of and went out of business on (4/27/1979) in the following country: USA.
More details at the US Coast Guard.