Topic: Helix 7 chirp,mega,si gps Gen3 clarity issues

[RogeKenW]

Hi, I did a search and could not find the issue that I am having.  I have a Helix 7 chirp,mega,si gps Gen3. I am having a clarity issue. I purchased this unit new a couple of years ago and have not spent a lot of time on the water using it as much as I planned. When I first received the unit, it was defective and I had to send it back for repairs. It has worked ok but has never had the clarity as my previous brand.  I have watched all the videos on how to properly adjust your Humminbird but still no luck. I was out a few days ago and it went completely stupid. The screen was a complete mess. I worked with the contrast and sensitivity, but no luck, so I reset it to factory defaults. It would start out working somewhat ok, then cloud the entire image as shown in the attachment's.

[rnvinc]

Try 455kHz  ...

If it clears up, the water is full plankton  ...

If it doesn’t clear up, call HB because something is not right  ...

1-800-633-1468

Rickie

[RogeKenW]

I will give it a try, Thank you!