All they have to do is come to Wisconsin and get some of our 5 foot tiger muskies and let 'em go in those lakes that got snakeheads. Muskies eat anything that will fit in their mouth - ducks, snakes, muskrats, northerns, walleyes, bass, other muskies. And snakeheads would make a nice snack for them too
Muskies are apex predators. The hybrids (Tiger Muskies, which are a cross between a male northern pike and female muskellunge) are sterile but they grow 1.5x faster than purebred muskies, and all they do is eat. A big tiger muskie attacked a little girl that was wading in shallow water at a resort on Nelson Lake a few years ago. The muskie grabbed her by the leg and dragged her out to deep water. The girl's dad managed to get her away from the fish but her leg was all tore up and needed surgery to fix it.
Another guy got one that bit onto his foot a few years back:
http://www.highbeam.com/doc/1G1-69449032.htmlWe could actually use some of them snakeheads in our lakes here to provide food for the muskies so they leave the walleyes alone.
Northerns would eat them snakeheads too. I had to search thru my photos to find this picture:

I caught this nice 10" crappie and when I was reeling in my fish this northern came out of the edge of a weedbed like a freaking torpedo and grabbed my crappie off my hook. Northerns and muskies eat their prey head first, so when it grabbed my crappie it got snagged in the corner of the mouth by the hook. Well, then the damn thing went under the boat and came out the other side. My wife seen it and she had the net. When I tried to get my line around the trolling motor the fish surfaced and she got it in the net. The northern still had the crappie clamped firmly in its jaws and wouldn't let go of it.
I hate them frickin' northerns. They slime the boat up when you get 'em in, and these big ones will bust everything all to hell in the boat by the time you get the hook out.
--
Chris