i was considering a longear or redbreast, but decided not to. i'll see after the 200 is running and the sunfish are big. I will probably get a redear once its setup. right now for the 200g i have: 1 bluegill, 1 green sunfish, 1 warmouth, 1 white crappie, 1 bluegill x green sunfish, 1 bluegill x warmouth, 1 warmouth x green sunfish, 1 yellow bullhead and a pike charican