If they are using their canoes/kayaks at bluegrass WITHOUT a DNR permit, then i agree with you. However, if they have the permit on their watercraft, they have every right to be there that we do. They need to put another parking lot in for individuals who aren't hunting/fishing and are just parking and walking around and looking. And I mean a BIG one

Edit: And if you want something done about these things, call the CO and complain a lot, and also email the DNR and complain some more. Make their jobs worse and they will listen.