hey cool site just found it , i just set up a 30gallon / penguin water wheel filter/ no heater /got two small common river sucker/two silver shiners / one golden shinerand several small river chubs and one tiny red bellie dace/ its a little crowded but all fish were caught with traps in the river behind my house in maine . plan on catchin a bass small enough to fit and let him whittle the numbers down anybody tried something like this ill take any advice you got thanks