View attachment 967367View attachment 967368View attachment 967369View attachment 967370View attachment 967371Pound for Pound, either a breeding pair of convicts or jewel cichlids. Overall, IMO, I think a Red Devil has probably killed every fish listed above. Can't go wrong with a Red Devil, you know he will cause problems for your other fish. However, I did have a Grammodes that would put anything he could in his mouth, even my Red Devils head. And this is when it was only 3 inches long