Chart Scroll
In normal operation, the sonar chart will scroll from right to left across the screen. You can stop the chart from scrolling across the screen. This is useful when you want to "freeze" the picture to study it more closely.
To stop the chart, press MENU until the SCROLL SPEED menu appears. Use the DOWN ARROW to select MIN. The menu remains visible and a stationary "Stop" message appears in the screen's top right corner.
To resume scrolling, use the UP ARROW to select MAX (or any speed other than minimum), then press PWR to clear the menu. For most fishing conditions you should return the chart to maximum speed. (Read more about this in the later entry on Chart Scroll Speed.)
NOTE:
You cannot clear the menu until you raise the chart speed again. If you accidentally press PWR to clear the menu while the chart is stopped, you must press MENU until the SCROLL SPEED menu reappears, then follow the instructions from the preceding paragraph.
Full Chart
This shows all echoes scrolling across the full screen. This is the default page. The bottom signal scrolls across the screen from right to left. The line at the top of the screen represents the surface. The bottom depth (as determined by the digital sonar) shows in the upper left corner.
Digital depth 
Water Temp 
Bottom signal
Depth range at bottom of depth scale
Surface signal
Fish symbols
Structure
or cover
Grayline®
Opening screen, Full Chart page, or mode.
The Fish I.D. feature is turned on.
If the transducer with a
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