I used the free Android app on tablet & phone while cruising.
It allowed downloading "tiles" that covered an area so wifi was not reqd to access the data.
Late this season I found several tiles in our cruising area that no longer worked making the free app useless.
Has anyone found a substitute free app that works and allows downloads and access w\o wifi?
I've tried Smart Chart and Locations but can't get them to display the AC info?
It's because of the problems last week. It exposed an issue that needs to be cleaned up in a big way. It's one of the problems of getting more attention in the internet world.