the croc idea is good. however in arizona,...well we have none. i may substitue croc, with perhaps a "rabid crawdad"
everyone has the same idea here. thats nice. i always tell them to try and kick their own ass, figurativly of course, in the water. that sucks t he heels to butt. and then when they get up, i tell em rope at the hips and chest up. I noticed alot of my buddies that were rook's had a tendancy to submarine the nose, so the chest up thing helps good, keeps them leaned back enough not to slap their head on the water.