The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is TYY. This MIC (TYY) stands for the company name Gulf Coast Shipyard Group Inc which is currently In Business. This boat manufacturer code has other company names (TYY sometimes goes by these name(s) if applicable: Trinity Yachts Llc, Tidewatch Yachts Inc (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 (Gulf Coast Shipyard Group Inc) is owned by Phil Nuss and is located at 13085 Seaway Road in Gulfport state of Ms. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Gulf Coast Shipyard Group Inc has started making boats, yachts or other watercraft as of 3/11/1991.
More details at the US Coast Guard.
The US Coast guard provides this comment about this watercraft manufacturer: 'tyy' Was Tidewatch Yachts Inc, Marshfield, Ma; Oob 8/80. Oob 16765 Mso New 920428 Djk.. 05/07/04 Reported To Be Still In Bus. See Web Site. 020306 Relocated Due To Hurricane Katrina. Sck 5/8/2007 Oob Per Ppg. Re-opened For Business 07/08/10. 091417 Sck Gulf Coast Shipyard Group Purchased Trinty Yachts And Builds The Yachts Trinity Built Under The Code Tyy If Us Flag..