jawbone - You can not get rotenone unless you have the appropriate pesticide license or know someone who does. They cannot legeally sell it any other way. Fish seem to get panicy & won't bite well once the water starts lowering. They must sense something is wrong. Crayfish must have been hiding where the fish couldn't find them. Otherwise bass would have had them really thinned out. Small bgill like fish were very likely green sunfish they are everywhere esp in water connected to streams or open to friendly visitors. Most people can not tell them from bgill.
