I agree with DD1 and have used that approach successfully for years.

Here is a note by Bob (about time , protection and survival) which should be of interest.


One important factor that hasn't been discussed is just how dynamic a fishery is. With the "best" habitat for bluegill, for example, baby fish are allowed to live for a longer time, gaining mass from plankton and insects. They quickly grow from 10,000 per pound to 30 per pound, if they have enough habitat and cover for safety. That extrapolates to more bass, which shifts "carrying capacity" to target species. If you were able to analyze Bruce's male only bluegill pond(s), you would find a few giant bluegills and millions of large insects. His "carrying capacity" is tied up in totally different living forms than multi-species, mult-size fish populations.

Last edited by ewest; 03/04/15 05:27 PM.