Thread: Navionics chart card on southern lakes

Can't answer the question right now, but if you really want to know, you could buy the Navionics Boating app ($99) and the data content will be the same. You can use your phone as a chart plotter. It's not ideal, but it works.

I've just looked at those lakes on C-Map and the data isn't there, but is there for the larger northern lakes.