Thanks tsubaki. I really like the idea for placing something over the transducer. I had pondered around with that thought but having the visual definitely makes me want to do it. Just wish I could figure out why it does it when the other one in the same spot never did.
I will look into the filter issue. When I replaced mine, the one that was installed was one that you can find in Walmart. I changed it out to one for West Marine, and for the life of me without looking at it, I can't remember what the name was. I do remember it had a smaller micron size. I went with the logic that having smaller foreign particles caught was a good thing right? Maybe I need to switch back to the other one. It's cheap enought to try it out.
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