AIS

AIS is a system that ships use to communicate their positions to each other as part of the global maritime safety system.
   Clicking on any of the ship icons will display a pop-up providing details of the ship including its speed and destination, when available a photo of the ship will also be displayed.

Legend
Cargo
Tanker
Tug
Passenger
Other
High Speed
Dredger
Fishing
Sail
Naval
Special
SAR
Navaid
SAR Heli
Unique Icons courtesy John Ambler