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Old 04-25-2018, 06:26 AM   #4
boomerang
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City: Kilmarnock VA
Vessel Name: Wandering Star
Vessel Model: PSN40
Join Date: Apr 2016
Posts: 1,395
As Twistedtree mentioned, are you sure your 'ducer is good? Has it read deeper in the past? Lots of times you can see the bronze housing separated from the face which allows water ingress to the element. The easiest way to test is to throw another transducer over the side & see if the targets look better.
Other than a bad transducer, you should make sure the DFF settings haven't been mis-adjusted. You can tweek them in the sounder menu.
I'd also try resetting the DFF.
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