Importing Navionics Routes to Lowrance Chartplotter

[alofns]

Looking for some assistance here.

I am trying to import Navionics route data into my Lowrance Elite 7 chartplotter. I've exported the the data from Navionics, emailed it to myself, copied it to a micro SD card.

My Elite 7 only has one card slot, so I removed the map card, installed the route card imported the data from the card. I get a message that the data was successfully imported. I removed the route card, reinserted the map card.

When I go to the routes menu, there is nothing there.

The videos I've seen online, the plotters all had two card slots.

Any idea how I can get the data on my unit?

Thanks