My .02 is leave them be for now.
We have no closed season here in Illinois to protect the muskies, so why not give 'em a break during the HOT Summer months or month and a half until the water cools.

I hear the white bass & walleye are biting well on Shelbyville. Go after them for now.

Again, this is just my opinion and my choice of what I do when the water hits 80+ degrees. - Whomever has a valid Illinois fishing license can make their own choice on this matter.