Cruise ship dockside, Nassau, Bahamas, West Indies, Central America

Antarctic Dream ship, Gerlache Strait, Antarctic Peninsula, Antarctica, Polar Regions

Lindblad Expeditions guests in a Zodiac as seen through an arch in an iceberg at Cierva Cove, Antarctica, Polar Regions

Hall of the Zodiac, Palazzo Ducale,UNESCO World Heritage Site, Mantova (Mantua), Lombardia (Lombardy), Italy, Europe

The red lightship at Canning Dock next to Albert Dock with the Liver building in the background, Liverpool, Merseyside, England, United Kingdom, Europe

Aurora borealis (Northern Lights) dance above the Lindblad Expeditions ship National Geographic Explorer in Hudson Strait, Nunavut, Canada, North America

Cruise ship in port, St. Johns, Antigua, Leeward Islands, West Indies, Caribbean, Central America

Tourist take photographs as she travels by boat along Li River between Guilin and Yangshuo, China

Tourist takes photographs from the deck of Victoria Line Cruise Ship, Yangze River, China

Cruise ship on the Danube, Wachau, Austria, Europe

View over Old Town, UNESCO World Heritage Site, with cruise ship in port, Kotor, Montenegro, Europe

Diver diving on ship wreck in the Turks and Caicos Islands, West Indies, Central America

MediaCityUK, the BBC headquarters on the banks of the Manchester Ship Canal in Salford and Trafford, Greater Manchester, England, United Kingdom, Europe

Container Terminal Waltershof, Harbour of Hamburg, Hamburg, Germany, Europe

Church of Our Lady of Remedy, old town and cruise ship, St. John's Hill walls, Kotor, UNESCO World Heritage Site, Montenegro, Europe

Antarctic Dream ship, Telephone Bay, Deception Island, South Shetland Islands, Antarctica, Polar Regions

Cargo ship in South Harbour, Sevastopol, Crimea, Ukraine, Europe

The Lindblad Expeditions ship National Geographic Explorer wedged into fast ice, Duse Bay, Weddell Sea, Antarctica, Polar Regions

The Lindblad Expeditions ship National Geographic Explorer wedged into fast ice, Duse Bay, Weddell Sea, Antarctica, Polar Regions

Cargo and passenger ferry from El Nido to Coron Town, with Carabao oxen being transported by ship, Palawan Province, Philippines, Southeast Asia, Asia

Container Port in Crown Bay, Charlotte Amalie, St. Thomas, United States Virgin Islands, West Indies, Caribbean, Central America

Cruise ship passing the Mouse Tower of Bingen in the Rhine valley, Rhineland-Palatinate, Germany, Europe

Commercial container ship in the port of Stanley, East Falkland Island, South Atlantic Ocean, South America

Hands photographing a Cunard cruise ship with an iPhone, United Kingdom, Europe

The Glenlee Ship and Riverside Museum, Glasgow, Scotland, United Kingdom, Europe

Helicopters on deck of the USS Midway Museum, San Diego, California, United States of America, North America

Container ship passing through the Miraflores Locks in the Panama Canal, Panama, Central America

View from Gaia of replica Viking ship Oseberg, Chesapeake Bay, United States of America, North America

The Lindblad Expeditions ship National Geographic Explorer in heavy seas in the Drake Passage, Antarctica, Polar Regions

A tiny sail ship on the mountain edged Lake Wakatipu near Queenstown, Otago, South Island, New Zealand, Pacific

Aurora borealis (Northern Lights) dance above the Lindblad Expeditions ship National Geographic Explorer in Hudson Strait, Nunavut, Canada, North America

School Ship in Harbour at dusk, Gothenburg, Sweden, Scandinavia, Europe

Harbour and cruise ship, Old Town, Kotor, Montenegro, Europe

British Antarctic Survey's research vessel James Clark Ross leaving King Edward Point and Allardyce Range behind, South Georgia, Polar Regions

Couple sat overlooking a themed pirate ship, Cape Greco, Protaras, Cyprus, Mediterranean, Europe

The renovated Cutty Sark Tea Clipper, Greenwich, London, England, United Kingdom, Europe

Container Port, Dublin City, County Dublin, Republic of Ireland, Europe

Fighter jet on deck of the USS Midway Museum, San Diego, California, United States of America, North America

Cruise ship dock, Juneau, Alaska, United States of America, North America

Ice-breaker tour ship, Krossfjorden icebergs, Spitsbergen, Svalbard, Norway, Scandinavia, Europe

Zodiac from ice breaker tour ship, Krossfjorden icebergs, Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe

Adult humpback whales (Megaptera novaeangliae) on its side off the bow of the National Geographic Explorer in the Gerlache Strait, Antarctica, Polar Regions

Guests from the Lindblad Expeditions ship National Geographic Explorer with polar bear (Ursus maritimus), Cumberland Peninsula, Baffin Island, Nunavut, Canada, North America

School Ship in Harbour at dusk, Gothenburg, Sweden, Scandinavia, Europe

Tourist boats travel along Li River between Guilin and Yangshuo, China

Dancers performing traditional show on Victoria Line Cruise Ship for Western tourists, Yangtze River, China

Cruise ship passes by Sydney Opera House and Sydney Harbour Bridge, Australia

The exploration ship Northern Lights at anchor in Varsolbukta, Bellsund, Spitsbergen, Svalbard, Arctic, Norway, Scandinavia, Europe

MediaCityUK, the BBC headquarters on the banks of the Manchester Ship Canal in Salford and Trafford, Greater Manchester, England, United Kingdom, Europe

Cargo ship anchoring in the harbour of Ushuaia, Tierra del Fuego, Argentina, South America

Fishing boats and cruise ship, harbour, Kos Town, Kos, Dodecanese, Greek Islands, Greece, Europe

Container Terminal Burchardkai, Harbour of Hamburg, Germany, Europe

Black Pearl (Leo Galleon), Pirate ship in front of the Crane, Motlawa River, Gdansk, Poland, Europe

Cruise ship sailing in the Caribbean Sea at sunset, aerial view by drone, Antilles, West Indies, Caribbean, Central America

Cruise ship Terminal, Wathey Pier, Philipsburg, St. Maarten, Netherlands Antilles, Leeward Islands, West Indies, Caribbean, Central America

Three masted boats, the Cuauhtemoc from Mexico and the Amerigo Vespucci during Armada 2008, Rouen, Normandy, France, Europe

Coast near Grytviken, South Georgia, South Atlantic

Queen Mary II visits the Bay of Islands, Northland, North Island, New Zealand, Pacific

Sailing boat moored at low tide in the Port Douglas estuary, Queensland, Australia

The Lindblad Expeditions ship National Geographic Explorer in Shorefast Ice, Antarctic Sound, Antarctica, Polar Regions

Sailing ship leaving the Quayside at Ipswich Marina, Ipswich, Suffolk, England, United Kingdom, Europe

The renovated Cutty Sark Tea Clipper, Greenwich, London, England, United Kingdom, Europe

The Stella Australis cruise ship in the Beagle Channel, Patagonia, Chile, South America

The HMS Victory, Lord Nelson's flagship at the Battle of Trafalgar, now a museum ship in Portsmouth, Hampshire, England, United Kingdom, Europe

Visitors from ice-breaker tour ship, July 14 Glacier, Krossfjorden, Spitsbergen, Svalbard, Norway, Scandinavia, Europe

Ship used in the film 'Pirates', Cannes, Alpes Maritimes, Cote d'Azur, Provence, France, Mediterranean, Europe

Jamaica Grande Hotel, Ocho Rios, Jamaica, West Indies, Central America

Cruise ship with masts, Kotor, Bay of Kotor, UNESCO World Heritage Site, Montenegro, Europe

Beach with cruise ship off shore, Kailua-Kona, Island of Hawaii (Big Island), Hawaii, United States of America, North America

Cargo ship in South Harbour, Sevastopol, Crimea, Ukraine, Europe

The National Gepographic Explorer amongst huge icebergs calved from the Ilulissat Glacier, UNESCO World Heritage Site, Ilulissat, Greenland, Polar Regions

The Lindblad Expeditions ship National Geographic Explorer in Icy Arm, Baffin Island, Nunavut, Canada, North America

View of Fira white washed houses, harbour and cruise ship, Firostefani, Santorini (Thira), Cyclades Islands, Greek Islands, Greece, Europe

Old catcher boats, Harpoon boats, at the old whaling station, Grytviken, South Georgia, South Atlantic

Large cruise ship docked at International Terminal in Sydney harbour after dark with city skyline, Sydney, New South Wales, Australia, Pacific

Tugboats and cruise ships in Port Everglades, Fort Lauderdale, Florida, United States of America, North America

Fishery Patrol ship in the port of Stanley, East Falkland Island, South Atlantic Ocean, South America

Container being loaded onto container ship by loading derrick at Felixstowe Docks, Suffolk, England, United Kingdom, Europe

Cargo ship carrying containers, Panama Canal, Panama, Central America

Star Clipper sailing cruise ship, Dominica, West Indies, Caribbean, Central America

Pleasure ship below Whitby Abbey and St. Marys Church, Whitby, North Yorkshire, Yorkshire, England, United Kingdom, Europe

Diver diving on ship wreck in the Turks and Caicos Islands, West Indies, Central America

Container Terminal Eurokai, Hamburg, Germany, Europe

Container Terminal Waltershof, Harbour of Hamburg, Hamburg, Germany, Europe

The Stella Australis cruise ship in the Beagle Channel, Patagonia, Chile, South America

Trawler, Commercial docks, Bergen City, Hordaland County, Norway, Scandinavia, Europe

River cruise ship on the Moselle at Mehring, Moselle valley, Rhineland-Palatinate, Germany, Europe

Ship wreck in Le Fret harbour in Brittany, France, Europe

HMS Victory at night, Portsmouth Dockyard, Portsmouth, Hampshire, England, United Kingdom, Europe

Cruise ship, Key West, Florida, United States of America, North America

Harbour and houses, Wellington, North Island, New Zealand, Pacific

Replica of H.M.S. Bounty and Sydney Opera House, Sydney, New South Wales (N.S.W.), Australia, Pacific

Captain Guerrero, Antarctic Dream ship, Drake Passage, near Cape Horn, South America

Miraflores Locks, Panama Canal, Panama, Central America

Coastguard ship on Loch Ewe, Aultbea, Wester Ross, Highland region, Scotland, United Kingdom, Europe

Magdalena Fjord, Spitsbergen, Arctic, Norway, Scandinavia, Europe

The Lindblad Expeditions ship National Geographic Explorer wedged into fast ice, Duse Bay, Weddell Sea, Antarctica, Polar Regions

Ship to Shore, Container Terminal, Mombasa Harbour, Kenya, East Africa, Africa

The frigate Grand Turk and three masted boat the Tenacious from Britain, the largest wooden tall ship in the world, on the River Seine during Armada 2008, Rouen, Normandy, France, Europe

Heritage Quay and cruise ship in port, St. Johns, Antigua, Leeward Islands, West Indies, Caribbean, Central America