Downscan Page; Chart Page - Lowrance Mark-4 Operation Manual

Fish
Structure

Downscan page

The Downscan page shows the water column
moving from right to left. You can overlay
downscan sonar on the conventional sonar page
by selecting Downscan Overlay on the Sonar
settings menu.
Pages | Elite series
Depth
contours
Surface clutter
Current cursor location;
Range scale
distance to cursor

Chart Page

Consists of map that moves in real-time as you
move. By default, the map is shown from a birds-
eye view with North at the top of the screen.
12
Current location
Cursor
Waypoint
Zoom
Range