Odd lines on sonar screen... - Kayak Fishing Adventures on Big Water’s Edge

Big T · 03-22-2012, 08:07 PM

Went out fishing with a friend today in NPH and any time he was within 75 feet or so, my sonar screen would show a mess of random vertical lines. I'm guessing it's obviously some sort of interference, but is there a "reason" I'm getting this? Did I get bubbles in the transducer mounting glue or something?

His didn't have the same problem and units I've had before this wouldn't do this.

Any help would be great.
Thanks!

03-22-2012, 08:07 PM	#1
Big T Member, You Member! Join Date: Jul 2011 Location: Lake Forest Posts: 254	Odd lines on sonar screen... Went out fishing with a friend today in NPH and any time he was within 75 feet or so, my sonar screen would show a mess of random vertical lines. I'm guessing it's obviously some sort of interference, but is there a "reason" I'm getting this? Did I get bubbles in the transducer mounting glue or something? His didn't have the same problem and units I've had before this wouldn't do this. Any help would be great. Thanks!