FYI, both on the Capricorn and Tornado, we have NEVER cartwheeled if we stay at the back (usually crew on wire with pannic strap) despite burying the bows well past the front beam.
Try harder <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />
Even 200Kgs of scared norwegian at the back beam is not enough to hold the big T the right side up if you stick it hard enough.
