The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is GDT. This MIC (GDT) stands for the company name Goodtime Boats which is currently Out of Business. This boat manufacturer code has other company names (GDT 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 (Goodtime Boats) is owned by Gary L. Secrist and is located at Po Box 20013 in Portland state of Or. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Goodtime Boats has started making boats, yachts or other watercraft as of 11/10/1992 and went out of business on (12/4/2001) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: 12/04/2001 Oob Per Rni.