Ok just installed my 520C I bought last year and everything worked great then after an hour or so lost GPS connection. Moved around and still nothing! Checked fuses and nope nothing wrong there. Took entire unit out of boat and started to reinstall again. And with no luck still no GPS everything else is fine but head wont pick up reading from GPS module… Anyone have a clue what I might be missing here. Worked fine and then went out with no return!
Tourney is Saturday and not looking like I will have GPS… 
So if you can help please advise.. Unit is not quit a year bought at ARMS event last year…
May 1, 2008 at 2:43 am
#1236367