Doesn't OnStar pretty much perform the same function in your car - pinpoint your location every minute? How about your cell phone?
This case goes beyond boats and private fishing spots.
The cost being equipment, which can be for under $500.
It will work if there are ham radio APRS repeaters where they go.
Search for APRS and you will find a LOT of boats and ships around the world using this.
If there aren't repeaters where they are, for again, under $500 they can add their own if they want.
As far as I know, Navionics does not log your data unless you tell it to...
>> Doesn’t OnStar pretty much perform the same function in your car - pinpoint your location every minute? How about your cell phone?
Yeah, but those don’t go straight to the government.
Yeah, I know, I’m being naive.