Apart from one fish which i bought and is a bit older, the fish are all around four or five years old, grown on from fry.
I think there is one female in the group, but looking at the group in the tub it looked like two, though it could be a fat male!
My thoughts are:
Female

Male

Male?

Female?

Male (Left) / Female (Right)

Male? (Top) / Male (Bottom)

Female? (Top) / Male? (Bottom)
