No kidding on the horse muscles, that really worries me. I don't know how it will affect brush piles in 15 ft of water. Can you even jig in them anymore without cutting your Power Pro or will the crappie use them when they are full of shells from muscles.
The worst part is it's only a matter of hours before Hillsdale has them, that lake gets more traffic than any a lake 1/2 it's size should. I have a little pond just down the street from my house in my neighborhood and we drain the livewell when we get home. I hate the smell that fish scum makes in a closed livewell after a short while, but when I drain my well it runs down the road about 40 yards into the storm drain into the pond 50 yards from there. You can't tell me the water doesn't make it to the pond and that thing will be full if I don't watch my use and there is only one person to blame if that happens. Sucks when you have to drain a full livewell 4 times a week. :D