That is a reasonable rate of draw down to my thinking. Tims Ford and Normandy are the lakes that I had around me and it seemed like they would just about dump water at the fastest rate possible and the fishing just got tough. I never figured out how to get em interested with and regularity. Putting everything I could figure that they might be interested in, slowly, was what I did. Don't think I ever got any giant catches but always got enough for dinner, and sometimes enough for the freezer.
Creativity is just intelligence fooling around