In this case we did about 1/3 of the lake to reduce trash fish. This was a river effected (about every 3rd year) oxbow type lake. Done in conjunction with Wildlife and Fisheries as they also wanted to see the results also. After everyone was finished I decided to fish.

Have also seen rotenone used on spawning beds to limit reproduction. Guarding fish swim off and rotenone mixture is poured around encircling the nest site.

Last edited by ewest; 10/01/20 11:45 AM.