OK, just so everyone knows I know Nothing about cichla. I have read through the ID thread but could not find much about total adult sizes or tank sizes. I am building a tank that will be 44 1/8 x 44 1/8 x 21 and just want to know if I could keep a single pair of ANY cichla? I would like to try my hand at breeding them when the tank is built. If a pair will not work in the tank I will just opt for something else. Thanks in advance for any help!