Most Dangerous River Monsters: http://go.discovery.com/?mkcpgn=ytapl...

These are the fish your mother warned you about!

The alligator gar - an ancient fish that has existed for 100 million year- roams the rivers, streams and bayous of the southeastern United States. It gets its name from its alligator-like snout and its double row of dagger sharp teeth.

Be on the lookout for Season 2 of River Monsters with Jeremy Wade coming in 2010 only on Animal Planet.