[CA] [CA11] Dragonfly 7 Pro Sonar Issue

[Trevon]

I own a Dragonfly 7 Pro fish sonar. My issue is that when I go over a certain water depth (usually around 30 feet), the sonar display has all sorts of "noise" on the screen. See attached images. I have tried nearly every setting combination with little to no results. The odd thing is that I could be at 25 feet and the display is crystal clear, but as soon as I pass around 30 feet, the display becomes cluttered once more. I am desperately hoping this problem can be fixed as I spent a good amount of money on this equipment. Unfortunately, at this time the lakes in my area are still frozen from winter, so I cannot test any suggested settings until later. Thank you for your time and help.