Quote Originally Posted by Tristan Bladon View Post
That's was with the outboard running. Never really noticed it as interference.
You might rearrange some cables away from the Sonar power and xducer cables and it might go away ...

There is a "Noise Filter" under the Sonar tab that would filter that out ... but I don't really advise that because the Noise Filter also filters out softer returns that you may want to see ...

Rickie