Sea Princess at Sydney, Australia on December 16, 2011. Photo © Robert Winslow

  Sea Princess at Sydney, Australia on December 8, 2011. Photo © Robert Winslow

  Sea Princess at Sydney, Australia on October 30, 2011. Photo © Robert Winslow

  Sea Princess at Sydney, Australia on October 17, 2011. Photo © Robert Winslow

  Sea Princess at Skagway, Alaska on June 3, 2011. Photo © Peter Lowe

  Sea Princess at Ocho Rios, Jamaica on March 1, 2011. Photo © Richard Maidment

  Sea Princess at Mazatlan, Mexico on October 4, 2010. Photo © Ricardo David Zatarain Garcia

  Sea Princess at Kralendijk, Bonaire, Netherlands Antilles on December 30, 2009. Photo © Ed Berrevoets

  Sea Princess at Basseterre, St. Kitts on December 23, 2009. Photo © Michael Bragg

  Sea Princess at San Francisco, California on July 23, 2009. Photo © Donald Gill

  Sea Princess at San Francisco, California on June 23, 2009. Photo © Jake Tomlinson

  Sea Princess at Roseau, Dominica on May 4, 2009. Photo © Earl Gough

  Sea Princess at Kingstown, St. Vincent on May 3, 2009. Photo © Earl Gough

  Sea Princess at Barcelona on July 3, 2008. Photo © Rui Agostinho

  Sea Princess at Ponta Delgada, Azores, Portugal on April 25, 2008. Photo © António Barreto

  Sea Princess at Castries, St. Lucia on April 14, 2008. Photo © Earl Gough

  Sea Princess at IJmuiden, Netherlands on July 15, 2007. Photo © Jan Ramaker

  Sea Princess at Velsen-Noord, Netherlands on July 15, 2007. Photo © Jan Ramaker

  Sea Princess at Buitenhuizen, Netherlands on July 15, 2007. Photo © Jan Ramaker

  Sea Princess at the IJmuiden locks, Netherlands on July 15, 2007. Photo © Joop Sponselee

  Sea Princess at Buitenhuizen, Netherlands on July 16, 2006. Photo © Bert Pellegrom

  Sea Princess at foggy Lerwick, Shetland Islands, UK on July 7, 2006. Photo © Chris Houghton

  Sea Princess at Bilbao, Spain on May 23, 2006. Photo © Lewis Morris

  Sea Princess at Civitavecchia, Italy on May 20, 2005. Photo © Richard Maidment

  Adonia at Velsen-Zuid, Netherlands on August 9, 2004. Photo © Joop Sponselee

  Adonia at Spaarnwoude, Netherlands on July 5, 2003. Photo © Bart de Boer

  Adonia at Spaarnwoude, Netherlands on July 5, 2003. Photo © Bart de Boer

  Adonia at Spaarnwoude, Netherlands on July 5, 2003. Photo © Bart de Boer