does anyone know what is causing the rainbow line at the top of my sonar screen. sometimes when I take off to get on step that line drops down in to the screen the goes back to the topAttachment 213755
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does anyone know what is causing the rainbow line at the top of my sonar screen. sometimes when I take off to get on step that line drops down in to the screen the goes back to the topAttachment 213755
All of mine have it too, some shots it's narrow and on some it's wider.
Adjust your surface clutter controls
this line started when I move my transducer from my step to the V bottom part on my boat.
Considering that move of your transducer ... could it be a "prop wash" effect (as in turbulence from the bottom of the boat) ?? Your description of the "rainbow line" moving deeper on the screen, and the shape of the 2d sonar cone, makes me think so. :twocents
... cp :kewl
That's what I was thinking.Quote:
Originally Posted by CrappiePappy
the transducer is at the water line which is closer to the bottom of the boat and prop