The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is JDU. This MIC (JDU) stands for the company name James D Williamson which is currently Out of Business. This boat manufacturer code has other company names (JDU 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 (James D Williamson) is owned by J Williamson and is located at 3015 Osgood Rd W in Columbus state of Oh. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. James D Williamson has started making boats, yachts or other watercraft as of 10/11/1980 and went out of business on (11/19/1981) in the following country: USA.
More details at the US Coast Guard.