Went out today to do a little bass fishing saw probably 20 or so flathead and channel catfish anywhere from 5-20 lb range dead. Several bass 2-4 lb range floating dead and quite a few crappie. Found a walleye looked to be a keeper same thing all in the south arm of the lake. Kept fishing and noticed a bass swimming next to the boat right on the surface and was covered in some kind of brownish green stuff all over it and was soon to be belly up as well. Dont know what caused it or what it is but i doubt i keep fish out of there until its figured out.