The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is FSX. This MIC (FSX) stands for the company name Fulcrum Speedworks Llc which is currently In Business. This boat manufacturer code has other company names (FSX sometimes goes by these name(s) if applicable: , , , or Fisher Sailboats (oob 3/1987)). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Fulcrum Speedworks Llc) is owned by David R Clark and is located at 11 James St Apt 4 in Brookline state of Ma. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Fulcrum Speedworks Llc has started making boats, yachts or other watercraft as of 8/29/2017.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Oob 030287 Mls:n Manufacturer Of Fiberglass Sailboats. Maj.