SI interference? (Attn Crappiehunter68)

Hey Crappiehunter.... The line that shows up on my SI images also shows up on the regular depthfinder look. It is totally blacked out all the way down to 5 feet. Does yours do this or is that interference?

http://i615.photobucket.com/albums/t...ams/S00313.png

DoubleG

Do you have switchfire in max mode? If you do this is how it will look. If not this is likely the electrical interference from the trolling motor.