I know there has been some recent effort to restore the fishery.After several years of no white bass, What is the current theory as to why they are gone? Our state biologists that want to try to restock them " and that would be a good thing if it works" should have some ideal as to how a prolific species on the lake disappeared. Poor spawning effort is not a logical answer as they did it for 30 years and are now gone.Just curious as how that could happen there must be a reason.