paultallett
Well-Known Member
Asked a similar question re android phone as back up and advice was to download an app, turn phone into airplane mode and turn on GPS and see if it worked. It did.. So that will be my back up, but only in emergencies. Will keep charged via 12v socket en route and only use it if necesary. That said we will be doing regular plots on paper charts as well....
Be interested to know what you do decide on though.
+1 took the words out of my mouth. If things go down and I'm in back up mode, then power conservation and very regular plots become the order of the day.