A good way to get hypothermia …

… is to ride on a whale-watching vessel on Monterey Bay in the middle of Winter.  Even faster if you do the Titanic trick and go overboard.

Check out this short video I took trying to shoot (video and stills) grey whales.  I don’t know about the whales, but I sure froze my own tail off!  The boat had a main deck and a deck above that, and the swells were big enough to swallow the whole boat.