Cruise webcams.

[Taltarzac725]

LIVE! Ruby Princess Webcam (http://kroooz-cams.com/ruby/ruby1.php)

This site has a lot of them. Many are dark at the moment though because they are quite far away sailing the Seven Seas.

[Ooper]

Many cruise ships have live cams installed on them. The reason they may be dark is because it is probably night time where the ship is.