The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is GOP. This MIC (GOP) stands for the company name Super Grouper Corp which is currently Out of Business. This boat manufacturer code has other company names (GOP 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 (Super Grouper Corp) is owned by Jack Smith and is located at 10500 Aviation Blvd in Marathon 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. Super Grouper Corp has started making boats, yachts or other watercraft as of 10/25/1985 and went out of business on (5/7/1991) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Oob Bsc 71 Retd 910507.