The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is CHB. This MIC (CHB) stands for the company name Copper Harbor Boatworks Llc which is currently In Business. This boat manufacturer code has other company names (CHB sometimes goes by these name(s) if applicable: Copper Harbor Boatworks, Chinese Overseas Yacht (oob), Escort Yachts -'smy' (oob), 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 (Copper Harbor Boatworks Llc) is owned by Ray Chamberlain and is located at Po Box 112 in Copper Harbor state of Mi. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Copper Harbor Boatworks Llc has started making boats, yachts and other watercraft as of 6/5/2009.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Chung Hwa Boat Bldg Co (manchester Nh) Out Of Bus 4/19/1999. 910620n Does Not Apply To Copper Harbor Boat Works..