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The 1993 Sydney to Hobart Yacht Race was the 49th annual running of the Australian "blue water classic" Sydney to Hobart Yacht Race. It was hosted by the Cruising Yacht Club of Australia based in Sydney. The 1993 race, as in every year, began on Port Jackson (Sydney Harbour), at noon on Boxing Day (26 December 1993) before heading south for 630 nautical miles (1,170 km) through the Tasman Sea, past Bass Strait into Storm Bay and up the Derwent River to cross the finish line in Hobart, Tasmania. ''"While racing the distance of 630 nautical miles (the equivalent of over 1100 kilometres) under sail is in itself daunting, the unpredictable and often treacherous seas encountered, particularly in crossing Bass Strait make the Sydney-Hobart one of ocean racing's classic challenges. ----- it is the toughest middle distance ocean race in the world. ----- In yachting circles, a sailor who has 'done the Hobart race' commands considerable respect"'' 〔 〕 Those that survived and completed the 93 Hobart deserve mention. ==Race calamity== The 1993 fleet comprised 104 starters. Of those 104 starters, only 38 of them completed the race due to severe weather conditions which struck the fleet near the south-eastern Australian coast as they entered Bass Strait at night. This race was arguably the toughest in recent history as the lowest number of completing yachts attests as does a staggering attrition rate. Fortunately there were no fatalities (in contrast to the 1998 yacht race, in which six died). An unusually strong low pressure depression of 986 hpa developed, that a CSIRO Oceanography satellite photograph (unusual at the time) revealed as a spiral cloud stretching down the Queensland coast across the Tasman sea to the south island of New Zealand back across to Tasmania and corkscrewing in to the storm center in Bass Strait, where the fleet were centred. The weather built into an exceptionally strong storm (which had similar strength winds to a lower-category hurricane reaching up to 70 knots and estimated 12-meter seas, resulting in two yachts abandoned and a man overboard incident. Additionally a record 66 yachts retired from the race or sank. The winning yacht Ninety seven recorded of wind either side of the eye of the low off Gabo Island on the night of the 27th. Dec. The April/May 1994 edition of Offshore (the official journal of CYCA) contained articles in a retrospective analysis of the 1993 Hobart race. David Lyons, the designer and crew aboard Cuckoos Nest, the IMS handicap winner, made the following personal comment, when asked why so many yachts had failed to complete, he said; 1. Yacht structural designs being inadequate for the conditions. 2. A misunderstanding of ABS approval processes. 3. Refined rig designs that fail to meet the race loads. 4. Poor maintenance. 5. Yachts pushed beyond design limits. 6. Crews retiring due to own limitations when tired and seasick, which goes to adequacy of experience. 〔 〕 In an article on helmsmanship during the race, John Gray an AYF Offshore Yachtmaster aboard Sea-U-Later a 12m admirals cup yacht, described how they discovered only 3 out of 8 crew were capable of helming in those conditions at night, without endangering the boat or crew, and then for only one hour at a time. Early recognition of this and altering watches to cater was central to their survival and completion of the race. Only one of the three had previous Hobart experience, but all three were seasoned offshore racers. They were also critical of the races on water weather forecasting, which during the three days of storm, did not alter its forecast for a following SE wind change, which never eventuated. But probably lured yachts further south and away from Tasmania than necessary before tacking due west to close the coast. Sea-U-Later along with other yachts tracked down the 151-degree east longitude, becoming becalmed for 20 hours around 42 degrees south, in the centre of the weakened low, that all weather reports had said had moved well into the Tasman Sea. Whilst a respite the delay cost them dearly, Sea-U-Later was 37th to complete the race. The official explanation of the meteorology during the period was in the same edition, but somehow this was not communicated to yachts at sea at the time. 〔 〕 〔 〕 As a response to the record retirement rate the Cruising Yacht Club of Australia issued an extensive questionere to yacht owners seeking comment on suitability of storm sails, adequacy of radio communications and suitability of CYCA's standard safety equipment. They were also asked to comment ''"As a result of your experience in this race is there anything you would do before starting, in say, the 1994 race to lessen the possibility of retiring should the same weather and sea conditions be anticipated'’''. 〔 〕 In the 1993 Offshore race issue the CYCA had been ''"predicting a massive fleet of 200 yachts from around the world to mark this nautical milestone in yachting history"''. (the 50th. anniversary race) The commodores message expanded ''" I hope that all owners and skippers will back up again at the end of 1994 to make the 50th. Anniversary bash to Hobart one of the largest long ocean race fleets in the history of yachting, we believe a fleet in excess of 200 yachts is highly likely."'' 〔 〕 As the official Sydney to Hobart Yacht Race records now show there were 371 starters and 309 finishers in 1994. It was not until 1998 that similar weather conditions returned with devastating results. Some of the lessons of 1993 had apparently not been learnt.〔 ISBN 978-0393308655〕 has been the occasion for many sailboat capsizes, turtlings and fatalities.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「1993 Sydney to Hobart Yacht Race」の詳細全文を読む スポンサード リンク
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