What exactly is this GRES cross? How did it happen?
Do we know what side of the cross brings in the larger gape?
If you cropped out everything except the head/mouth in the last photo where the mouth is closed on that great fish, you would say that the plump upper lip, the upturned mouth has characteristics of a juvenile SMB or even LMB!
I'd be curious to see a photo shop of a similar size SMB lips/jaw next to these. Very interesting morphology on this cross.
