Thread: Interference ?

I recently changed out the auto pilot head and put the i pilot remote on my trolling motor and I’m having interference on my bow unit !mostly in water 6’ or less I am using the the ducer in the bottom of the trolling motor! When this happens I hear a constant tic,tic,tic,tic sound ! If I get out in 10’+ water it doesn’t do it as much ! Any suggestions

When this happens the screen goes yellowed several different colors and the temp and depth goes crazy!