The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is SWN. This MIC (SWN) stands for the company name Still Water Design which is currently In Business. This boat manufacturer code has other company names (SWN sometimes goes by these name(s) if applicable: Suwanne Craft Inc Oob 5/76, , , 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 (Still Water Design) is owned by Jeff Myjak and is located at 1 Winnisimmet St in Chelsea 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. Still Water Design has started making boats, yachts or other watercraft as of 5/25/1994.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: Mic Previously Assigned To Suwanne Craft Oob 5/76. 031009 Bsc 83 Ret, Address Change, Was 130 Brookline St, Cambridge, Ma 02139.050413 New Poc, City, Zip, Phone Was Julius Pereli,cambridge, Ma 02139, 7816083079.