I was looking to add some more activity in my 150 gallon. The current inhabitants are my 8 inch oscar, a 12 inch gar, a 5 inch red pacu, a pleco and a raph. cat,(i just recently gave away my jaguar cichlid, he was gettin a bit rough with the others). i was thinking something along the lines of a half a dozen or so of silver dollars. If the silver dollars arent a good idea then what do you suggest?
matty
matty