Pond Boss Forums STOCKING A NEW POND Types of fish to choose CNBG

I think CNBG are hard to recognize when immature. Lets see if anyone here knows of specific characteristics that distinguish immature CNBG from regular strain BG. Think the 2nd picture is of a fish that is starting to show features of a male. 1st picture could be a female although the camera angle is incorrect for a good view of that fish.