tank mates for ocels and aros

[cudamaster13]

i am going to be houseing my ocel pbass and one black aro and a silver aro in a 520 gallon tank with two other pbass and a juruense catfish when my ocel hits 6-7 inches they will all be the same size but i was wondering if i could house some siver dollars or barracuda falactus that are the same size as the other fish in the tank

 

[Rebel Souljah]

i have 3 silver dollars that are a lil bit smaller in my tank as dithers...they work great...but they might be come out soon...they were just dithers and great ones at that...just want to lower my bio load

 

[channarox]

not too sure about the silver dollars.
but everything will outgrow the barracuda and most likely it will be eaten.