Originally Posted by
maartendc
I
I believe you could also stick to the free version if you are reasonably familiar with the area and dont need turn by turn navigation to follow the route. You could just look down at the screen occasionally.
I think the free version can create a route (as RWGPS calls it) that a Garmin device can use to give turn-by-turn instructions. I recall that the actual TBT directions are created in the actual Garmin device from the course/route it’s told to follow. Possibly NJKayaker will chime in, he’s more knowledgeable as to how this functions.