From the LiveScope or Perspective sonar view, select Menu > Sonar Setup > Layout.

Grid Overlay

Shows a grid of range lines. The Grid option shows a square grid. The Radial option shows a circular grid with radial angle lines.

Scroll History

Shows the sonar history on the side of the screen. Not available in Perspective mode.

Beam Icon

Selects the icon used to show the direction of the transducer beam.

On-screen Control

Shows the on-screen buttons.

Reverse Range

Adjusts the amount of range shown behind the transducer.

Compress Range

In forward views, compresses the forward range farther away from the boat and expands the range closer to the boat. This allows you to see closer objects more clearly while keeping farther objects on the screen.