Blastoise: Heavy armoured terrapin/tortoise, with the face of a Snapping Turtle. The jets are based on the Mollusc Siphon(cephalopods mostly), and the muscle tissue can extend, harden and rotate so water pressure and accuracy is increased (in before dick joke). The thing is, these siphons are very vulnerable compared to the rest of Blastoise's armour, so many trainers incorporate metals plates for protection.
I can't help but notice you don't get a lot of views on you work, despite your obvious talent. I was wondering if you'd mind me posting some of this to my tumblr. Not just the pokemon redesigns either, but your great wood-cut-like animals also. I'd of course link them to your dev-art page.
I won't do it without your okay. Give me the word and I'll try to get you traffic, though I can't say I'm famous or anything.