The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is HDY. This MIC (HDY) stands for the company name Holiday Industries which is currently Out of Business. This boat manufacturer code has other company names (HDY 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 (Holiday Industries) is owned by and is located at Po Box 67 in Strugis state of Mi. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Holiday Industries has started making boats, yachts and other watercraft as of and went out of business on (2/14/1977) in the following country: USA.
More details at the US Coast Guard.