You don't use the Chip to view the charts
on your PC.
Once you've registered your Navionics Chart chip and udated it, the PC App will download the chart to your PC, which you can use anytime.
You cn register multiple chart chips, which will all display on the PC App.
From there you can plan routes or make waypoints and transfer them to your chart plotter via a blank SD Card.
is a little clunky, but I like the Shared Community. If you enter data on you PC App chart it will be shared with everyone using the PC App. Things like Maina Apps, diving
spots and anchorage information.
Go to the Navionics Web Page link
to registered your chip