I have this app on my iPhone, it is pretty cool, I can see all the ships in the bay, know where they are going, what country they are from, destination, speed and course, it covers the whole world and the article is right, you can't believe the boat traffic in some places. Ir reports in real time.


https://itunes.apple.com/us/app/ship-finder-lite/id324177409?mt=8


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