After uploading the Chupacabra I thought I'd upload another of my cryptozoo-critters.
This guy is a little more obscure. He's Wally, the Wallowa Lake monster. He's a bit of a local legend where I'm from, even though it seems like half the people I ask have never heard of him. Sightings of him are supposed to go back as far as the native Nez Perce tribe.
Check it out - http://www.unknownexplorers.com/wallowalakemonster.php