Trying to find out if this is a male auratus cichlid or a Chipokee? Also I started doing some research on both and read either can be quite aggressive. This species is the only one I have and he is about 3 1/2. My biggest fish in my 110 gallon ( Lots of Hiding Places / Rocks ) is about the same size just a tad bigger. My concern is I may have some severe aggression issues with this fish but first need to find out what it is.