Marine Traffic

Thanks to a different A to yesterday for sharing his self confessed passion for marine traffic:

http://www.marinetraffic.com

This is a nearly live map of ship positions at sea so we’ve avoided posting it on International Speak Like a Pirate Day!  Could be useful if you’ve just flown across a stretch of water and are curious to know what vessel is making the wake you can see!  But it does give a lot of information very visually.