Garmin 3005 sounder problems
I was using the sounder facility today and after zooming in and out, the screen froze. I switched off and on and all other functions worked, GPS, Highway, compass etc, but the sounder screen was blank only showing 0.5ft which is the transducer offset.
I have checked transducer wires and all ok, as well as the menu, but still no joy. Tried Garmin help line but gave up after holding for over 30 mins.
Any ideas on the reason why would be appreciated.