Nice fish Tongue, I got a trio of Mo's f1 from the first spawn the male is 5.5-6" and the females are about 4.5" each there are some pics in my photobucket. Even though you have apair you may want to consider keeping the extras because s#%* happens and trying to replace one will end up costing you big bucks if you can find one when you need it. How many MFK out there are holding a single adult of a great species and wish they had kept some extras. IMHO I would at least wait until they spawned or try to get a second pair out of that trio. GL.