British yachtsman Tony Bullimore was all alone in the Southern Ocean when a ferocious storm enveloped his 60-foot yacht, Exide Challenger. At one point, the waves were so immense that his keel snapped, quickly causing his vessel to capsize. For a few hours, with the hatches shut, he remained dry. But when one of the portholes collapsed, the freezing ocean water instantly flooded in.
Bullimore was one of several competitors in the 1996/1997 Vendée Globe, a non-stop, solo, around-the-world race. Most experts agree it is the toughest sailing competition of all.
After changing into his survival suit and wedging himself above the waterline, he rigged a distress beacon through the broken porthole. Close to Antarctica, though, he was so far from civilisation that he feared rescue was unlikely. “After a…