is 100% IT, CT or ST have different tail bar, it should be 1 big and 1 small bar on pruduncle. and CT or ST have the 4th bar is not to bottom. is either break away from 1st pruduncle bar which is bigger, or sometime join up become V bar on pruduncle.
yours is a 3 bar IT, nice fish though.
yours is a 3 bar IT, nice fish though.