Always funny to hear convicts being used as dithes, I always hear the same thing. The convicts end up bullying the fish they were suppose to be dithers for. They are tough little suckers, my istlanum I have now, used to get in some serious battles with my convict pair, until he finally killed the female, then got the male later. But the convicts gave him all he could handle many times, as well as initiating a lot of the conflicts.
