wow. its just like when my 6" rtc ate my 5" peacock bass... went away for a week, came back and saw my fat catfish with my pbass tail sticking out of his mouth...
mine tryed to do the same thing with an rtc not far off the same size as him and made a meal of an artc. as far as i know rtcxtsn are quite new in the hobbie and not much is known about them. all we really have to go by is the behaviour of the the fish bred to make this hybid. all i know is i never underestimate these monsters