I am starting to pick-up condensation once again in my depth meter and the LED is starting to bled out. The last time I sent this to the bench to be repaired, it cost over $100.00I have started looking at the under $100 fish finders. Not only do you get a read on the bottom but you get a sense of the bottom slope. The fish are a bonus.Anyone using a fish finder for depth rather than the traditional depth meters?ThanksIan