Grinder
Active VIP Member
I have never had to pay for sat use on garmin and bin using them for 15 20 years. I cant speak for magellin
Thats sat imagery like google earth. You dont need it. Use the sat for positioning and tracking is free. The topo maps are downloaded to gps or put on an sd card and instaled to gps.
My piece of sh!t memory maps, which does upload my routes to their data base clouds.View attachment 207418
Can you load that 3D topo into a handheld GPS?https://www.maptown.com/SearchResults.asp?Search=etopo+maps&Submit=Search
But really if you go with a dvd I would buy the navigator license it is for 5 devices with printing and will allow your laptop to work offline. A must for the ocean or aircraft. I just know I should not be putting this up here, but what the heck. Once copied onto your laptop then onto a micros sd card and install into your devices. register your devices into memory maps accounts. Once it is in the right directory everything will just work with your app. Apps are not needed on a laptop but a GlobalSat Bu-353 S4 is. Some will love this info some will not ...haha.
This will also be needed for 3d topo maps http://www.etopo.ca/etopo-downloads.html I only advise this for people who really want to see something unbelievable and never thought was possible, take some aspirins before you go down the rabbit hole.