Map layers toggle different data on top of the map — live vessels, trails, traffic density and the port directory.
The main layers
- AIS — live vessel positions (the core layer).
- Trails — vessels' recent tracks.
- Traffic density — a heat view of how busy waters are.
- Port directory — ports and anchorages.
How to toggle
- Open the Ports Map.
- Turn layers on in the left rail: AIS, Trails, Traffic density, Port directory.
- Layers combine — e.g. live vessels + trails.
Turn off layers you don't need if the map gets busy — keep only what the task requires.
See also