hey in a 125 gallon with green teror, oscar, 2 jackdempsey, silverdollar, 3 firemouths, convict, south american toadfish, blood parrot cichlids. how many pictus or ornate pim cats could i put in there with them? i know they will all get along. no the toadfish is not brackish it is a freshwater species. thanks. i would get either pictus or ornate pim but not both. thanks.