The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is CUU. This MIC (CUU) stands for the company name Custom Dinghy Builders which is currently Out of Business. This boat manufacturer code has other company names (CUU 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 (Custom Dinghy Builders) is owned by E Abranovich and is located at 2026 Makiki St in Honolulu state of Hi. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Custom Dinghy Builders has started making boats, yachts or other watercraft as of 1/10/1977 and went out of business on (12/21/1981) in the following country: USA.
More details at the US Coast Guard.