I checked with fish and game and it looks like the advisory has been relaxed some in the the river system from Nekoosa to at least 50 miles upstream. for males 15 and over and gals 50 and over its unrestricted on panfish. One meal of pike,walleye,bass,catfish per week and one meal of carp, musky, and redhorse per month. not an issue with the last 3. Never heard of anyone eating a musky anyway.white bass were not mentioned specifically. The concern was for mecury and pcbs. In 20 years of fishing this area I haven't seen any cysts or worms in fish. But I do know what they look like. I used to fish for smallies in a small river in another state.the bass had little round things in them about the size and color of a copper bb. Fish and game folks said its ok to eat them if thoroughly cooked.Thats when I became a catch and release fisherman.