The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is EHM. This MIC (EHM) stands for the company name Aero Marine Tech Usa Ltd which is currently Out of Business. This boat manufacturer code has other company names (EHM 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 (Aero Marine Tech Usa Ltd) is owned by Robert Blonder and is located at 87 Kings Grant Dr in Murrells Inlet state of Sc. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Aero Marine Tech Usa Ltd has started making boats, yachts or other watercraft as of 9/7/1990 and went out of business on (12/17/1996) in the following country: USA.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: 12/17/96 Mail Returned No Forwarding Address.