Yeah I love the color of brookies and they are PA's state fish but I know they love the coldest water possible. I didnt know that tiger trout could tolerate higher temps than brownies so I may look into them they're sweet looking. I figured I would go with a brownie since they can handle up to around 68 degrees. There is a possibility I may be able to get away with no chiller at all but I will need an aerated. Basment temp in the summer is pretty stable and cool and in the winter it gets a few degrees cooler. Current tank in the basement stays around 68-70 degrees.