I made the mistake of leaving my fish-finder display exposed to sunlight over the winter off season.:facepalm: As all boaters know the damage the suns rays can cause are very costly. so the center of my display looks distorted but still viewable. I had heard many years ago from a marine retailer that if you put an LCD display in your fridge overnight it would restore the pixels. I had also heard from someone that simply placing it in total darkness for a period of time would do the same thing. Before I go dismounting it can any one tell me if these work and if not is there any that does. Thanks