Thread: Helix 7 settings help

My dad just mounted a helix 7 to his pontoon boat. He is having a few issues with his images. Please take a look at these screen shots:

- there is a big group of unwanted lines to the left of my boat position line on side imaging. I think it is catching the motor. There are also a few lines to the right side.

- his bottom depth is set to auto on DI and sonar, but he loses his graph after 40’



Thanks!