I think the "endo" got borrowed from mountain biking - end-over-end or a wicked-quick pitch pole.

Boat bites - the mysterious bruises and small cuts that you have after a week of crewing... skippers never seem to get them. <img src="http://www.catsailor.com/forums/images/graemlins/tongue.gif" alt="" />

John Williams

- The harder you practice, the luckier you get -
Gary Player, pro golfer

After watching Lionel Messi play, I realize I need to sail harder.