Seeing this creature found in a river in New Hampshire kind of makes me never want to go in the water again! According to NH1, some sort of eel-like creature was pulled from the Souhegan river in Merrimack this week. In the video, you see the scary looking thing that appears to be some sort of eel, but experts are saying it's not. It's more like something called a lamprey, which actually isn't an eel at all. Scariest of all...it has some pretty large teeth. Yikes! Click here to watch the video, but be prepared to be terrified!!