A sailor friend from Canada, one Jud (whom a number of us here remember), came across this.
An amazing thing to listen to.
Good podcast yesterday on CNC radio about sailors who sail in the Southern Ocean - a friend of a friend was on it. He's attempted twice solo nonstop singlehanded round the world voyages...he's nuts, but oh so calm.
Worth a listen: http://www.cbc.ca/ideas/mobile/touch/episodes/2014/05/13/the-godforsaken-sea/