I have two chips that I have been having trouble with. The Navionics one worked up until this spring and now does not show any lake contours.
The Lake insight pro when plugged in will show that it is loading but only shows a couple of the lakes contours and very few of the ones that it did.
Both chips are in great physical condition, they are not locked and show no issues that I can see.
My question: is it possible to send them in anywhere to be repaired or looked at as opposed to spending the extra on new chips?
