there is a web site that shows bridge cams of all the ships that have them, but I don't know the name of the site. I'm sure somebody here can tell us.
But to get started, you can go to princess.com and at the bottom of the home page there is a link to the bridge cams of all their ships. The pictures are updated every 60 seconds and give you the location of the ship.
Happy hunting and Merry Christmas.