Thanks for responses---fish list is still in process, got a buddy that is donating a large male Green Terror and some big gold Severums to go with the Oscars, Catfish, Silver Dollars that for sure are keepers.
Filter is a built in over-flow with a 50 gallon Sump powered by a 1800 GPH Supreme Mag Drive pump. I've built durso stand pipes to quiet the waterfall down but I'm still messing with it to quiet some of the noise down in the drain lines. Some have suggested that I add a ball valve in one of the two so that it forces air out??
Filter is a built in over-flow with a 50 gallon Sump powered by a 1800 GPH Supreme Mag Drive pump. I've built durso stand pipes to quiet the waterfall down but I'm still messing with it to quiet some of the noise down in the drain lines. Some have suggested that I add a ball valve in one of the two so that it forces air out??