its just the 2 Oscars, 2 sharks, and 1 pleco. i said 100g+ depending on what size tank a local exotic fish store gets in. he does a Dollar a Gallon sale in mid-spring to increase his fish sales and get rid of older fish, really good guy to have around, knows alot about fish. The tank will be no smaleer than 100g but probably no bigger than 150g. If i should just stick to my 5 fish in there that is fine, just would like a few slightly smaller fish that will be able to fend for itself or 1 big bright fish, since my tank just really only has darker fish, excluding the orange on the oscars and silver on sharks.