The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is WGM. This MIC (WGM) stands for the company name Wm Georgilas, Auto Mrn which is currently Out of Business. This boat manufacturer code has other company names (WGM 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 (Wm Georgilas, Auto Mrn) is owned by William Georgilas and is located at 2737 Hwy 19n in Clearwater state of Fl. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Wm Georgilas, Auto Mrn has started making boats, yachts or other watercraft as of 7/5/1985 and went out of business on (3/6/1989) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: (countryside)import Concorde Intl Powerboats/castle Pill, Milford Uk17 Ft & Uppmr 082586; 3/89 Oob Per Mso Tam.