Asuka II at Lisbon, Portugal on May 11, 2011. Photo © Ruí Pais

  Asuka II at Funchal, Madeira, Portugal on May 22, 2010. Photo © Luís Filipe Jardim

  Asuka II transiting the North Sea Canal, Netherlands on May 25, 2008. Photo © Antoni van Dam

  Asuka II at San Francisco, California on June 21, 2007. Photo © Jake Tomlinson

  Asuka II off Cowes, Isle of Wight, UK on May 21, 2007. Photo © Mike Taplin

  Asuka II off Cowes, Isle of Wight, UK on May 21, 2007. Photo © Mike Taplin

  Asuka II at Dover, United Kingdom on May 27, 2006. Photo © John Mavin

  Crystal Harmony at Nassau, Bahamas on December 10, 2005. Photo © Gordon Alred

  Crystal Harmony at Ft. Lauderdale, Florida on March 21, 2001. Photo © Bart de Boer