The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is MEF. This MIC (MEF) stands for the company name Maine Woodcraft which is currently Out of Business. This boat manufacturer code has other company names (MEF sometimes goes by these name(s) if applicable: Maine Seacraft, , , 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 (Maine Woodcraft) is owned by H C Varnum and is located at Rte 172 in Sedgewick state of Me. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Maine Woodcraft has started making boats, yachts or other watercraft as of 7/18/1979 and went out of business on (10/2/1984) in the following country: USA.
More details at the US Coast Guard.