Went into a back water area off the Missouri River today. We fish it a lot when the water is high enough that we can get in. Well today the banks were littered with thousands of dead Asian carp. Only Asian carp no other fish dead. It had happened last weekend when the water was 10ft. higher because some of them were way up the bank. Some still floating. I don't think there is anything you can put in the water to just kill them. Nothing else was dead. There is a BIG variety of fish in there. Not complaining about the dead carp just curious as to what had happened. We thought maybe water temp. but that didn't seem right either. It is one of those HMMMMMM things. Wish it would happen to the rest of those carp.