I'm a newby at fish management so this is as much of a question as an attempt at an answer, but could it be that the pond has reached biomass capacity and all species need to be thinned? In other words, just too many fish, period? Maybe the balance is ok, but just too many fish.
Maybe it just needs fished and some fish removed so the remaining have the resources (oxygen, etc) to grow?
That would be kind of a lucky problem to have, if that is what it is.
Last edited by snrub; 06/17/14 02:06 PM.
