Two Sydney to Hobart sailors on separate yachts have died at sea amid wild weather conditions that forced line honours favourite Master Lock Comanche to withdraw among mass retirements. The race will continue as the fleet continues its passage to Constitution Dock, with the first boats expected to arrive later on Friday or early Saturday morning. The Cruising Yacht Club of Australia, which administers the yacht race, said that one sailor each on entrants Flying Fish Arctos and Bowline were killed after being struck by the boom, a large horizontal pole at the bottom of the sail. The incident aboard