While using my GPS (lowrance 3500c) for this first time this season I noticed the screen wasnt too colorful. The land and sea wasnt much of a difference. It seems the colors are faded. This unit is not known for vibrant colors but last year the water displayed light blue and land was light beige. NOw its faded to the point where its hard to tell which is land or water. But the red and green buoys and other colors are fine. I tried every setting I can think of.
Two strange things I noticed-
1- When I remove the Navionics gold chip the colors get much better(not perfect but much better). The unit is 1 year old and not used more then 20 hours.
2- While navigating in my canal the GPS shows me as riding over land(about 100ft off). It only does this at this one location. All other places its dead on.
Any ideas?