KevinC
Well-Known Member
Thats odd. I have a cool nav app on phone called Argo. Just like you big boat guys have chart plotter. Works great.
Have never lost signal anywhere on upper bay.
Iphone, Verizon, never lost signal.
Nav app will just need cached or local stored data and a GPS signal. You don't need a cell phone connection for the GPS to work.
-Kevin