I need some ideas for a upper level swimming fish that can be kept with Semi aggressive SA cichlids. The tank has Geo's, Uaru, severum, and a few others. The largest fish is a 14 inche oscar but it doesn't seem to ever be interested in eating other fish. All of my fish seem to stay from the halfway point down except at feeding time. The tank is 30inch tall, so there is always a lot of open space up top. Any idea on what I could add? I almost bought some large swordtails but was afraid they would get beat up or killed.
Thanks
Thanks