Topic: SI screen 1/2 blacked out

[maxbass18]

I have a 798 c si that is approximately 2 yrs old. The si mode works well until I reach water that is about 35 feet deep. When I reach this depth 1/2 of the si screen goes dark while the other 1/2 remains. Can anyone explain this? Has anyone else experienced this? Any feed back would be appreciated.

[sonar2000]

can you check your depth setting.  you might have set it to 35 feet and one side is seeing depth like over 35 feet.

I am taking this problem one side loses display and not the top half vs the bottom half..

Chuck

[Humminbird_Greg]

You could try posting a Screen Snapshot of what you are seeing as well.  That may be more helpful.