Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

View from upper deck of modern cruise ship showing lifesaver ring and teak railings on a grey stormy day in the Tropics.

View from upper deck of modern cruise ship showing lifesaver ring and teak railings on a grey stormy day in the Tropics.

View from upper deck of modern cruise ship with deck chair in the foreground on a grey stormy day in the Tropics.

View from upper deck of modern cruise ship with deck chair in the foreground on a grey stormy day in the Tropics.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Telecommunications and Navigation equipment on the upper decks of a modern cruise ship.

Telecommunications and Navigation equipment on the upper decks of a modern cruise ship.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

View of Adults Only relaxation and spa area on the upper decks of a modern cruise ship.

View of Adults Only relaxation and spa area on the upper decks of a modern cruise ship.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

Row of empty deck chairs on the upper deck of a modern cruise ship on a grey and stormy day in the Tropics.

Row of empty deck chairs son the upper deck of a modern cruise ship on a grey and stormy day in the Tropics.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

View from upper deck of modern cruise ship on a grey stormy day in the Tropics.

View from upper deck of modern cruise ship on a grey stormy day in the Tropics.

View from upper deck of modern cruise ship on a wet grey stormy day in the Tropics.

View from upper deck of modern cruise ship on a wet grey stormy day in the Tropics.

Safety warning marker Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Safety warning marker Teak lined Promenade Deck of modern cruise ship on a grey stormy day.

View over stern from upper deck of modern cruise ship showing wake extending into the distance on a grey stormy day in the Tropics.

View over stern from upper deck of modern cruise ship showing wake extending into the distance on a grey stormy day in the Tropics.

View looking aft showing observation decks of a modern cruise ship.

View looking aft showing observation decks of a modern cruise ship.

Telecommunications and Navigation equipment on the upper decks of a modern cruise ship.

Telecommunications and Navigation equipment on the upper decks of a modern cruise ship.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

Middle aged woman strolling along teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Middle aged woman strolling along teak lined Promenade Deck of modern cruise ship on a grey stormy day.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

INTERNATIONAL WATERS - May 18 2010 Adults Only relaxation and spa area on the upper deck of Sun Princess. Cruise lines regularly refurbish older ships, this area once a kiddies pool.

Teak bench and teak lined Promenade Deck of modern cruise ship on a grey stormy day.

Teak bench and teak lined Promenade Deck of modern cruise ship on a grey stormy day.

INTERNATIONAL WATERS -May 18, 2010 View of two statues looking out to sea from upper deck of Sun Princess. Modern cruise ships feature high quality art works.

INTERNATIONAL WATERS -May 18, 2010 View of two statues looking out to sea from upper deck of Sun Princess. Modern cruise ships feature high quality art works.

Modern cruise ship tied up to jetty surrounded by a turquoise sea at Broome in Western Australia framed by ochre coloured rocks.

Modern cruise ship tied up to jetty surrounded by a turquoise sea at Broome in Western Australia framed by ochre coloured rocks.