Cruising Sailors Forum Archive
back-up GPS
What are people using for their back-up GPS?
We have 2 iphones with the navionics app. They will work out of cell phone range, but are they too delicate?
I do have waterproof cases.
Just got a Garmin 76C with bluecharts, but do I really need it on top of the iphones?
Messages In This Thread
- back-up GPS
- Where do you sail, Craig?
- Please don't laugh too hard.
- We have a Garmin 440S as our backup ...
- Charts. But I do get nervous thinking about losing my onboard gps.
- hockey puck USB powered anntenna
- Multiple Is
- As evidence from the variety of answers, any will do
- I have a Garman 3210 Chart plotter which
- Backup GPS
