Esshup if all he has in there is a certain number of HSB and RES and bait fish it may take a while but those RES will take over dont you think? Unless he has a lot of HSB in there. I think Eric once said that BG can have up to 35,000 babies each in a summer. So lets just figure low and say the RES may only have 5,000 per female. Sooner or later you would think that pond would get taken over by them without something else in there to feed on them other than just HSB. Or am I off base on that??
RC