The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is YHH. This MIC (YHH) stands for the company name Humber Boats which is currently In Business. This boat manufacturer code has other company names (YHH sometimes goes by these name(s) if applicable: , , , 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 (Humber Boats) is owned by John Rowley and is located at 1718-66 Broadway Avenue in Tornoto state of On. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Humber Boats has started making boats, yachts or other watercraft as of 9/18/2006.
More details at the US Coast Guard.