I went to the pet store today to c what new cichlids they have going on. the owner of the store offered me this Pacu in the display tank for free. This fish was as big as my 29 gallon tropical tank. Now I have two oscars and I was woundering if they are going to be that huge? I mean I realy wanted to take that pacu home, but at the same time i didnt know if it would kill my other cichlids. Does anyone know how big does a pacu gets?