The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is NST. This MIC (NST) stands for the company name Nestor which is currently In Business. This boat manufacturer code has other company names (NST sometimes goes by these name(s) if applicable: , , , or Onset Bay Marina Sales (oob)). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Nestor) is owned by Aaron Carson and is located at 641 Cape George Road in Port Townsend state of Wa. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Nestor has started making boats, yachts or other watercraft as of 1/5/2015.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Oob 022486 Mls:n. 1/2/15: Removed Onset Bay Marina Sales (oob 02/24/1986). Installed Nestor. Wyh.