2.The Depth Range Control Scale appears. Press ↑ or ↓ to select a different depth range. A blue bar highlights the selected range. The shaded numbers can not be selected.
3.When the new range is selected, press EXIT to clear the menu.
Depth Range - Manual
You have complete control over the range when the unit is in the manual mode. There are 16 depth ranges, from 5 to 4,000 feet.
To switch to Manual Depth Range:
1.Turn off automatic depth range. From the Sonar Page, press MENU↓
to AUTO DEPTH RANGEENT.
2.Press ↑ to DEPTH RANGEENT and the Depth Range Control Scale appears.
3.Press ↓ or ↑ to select a different depth range. A blue bar highlights the selected range.
4.When the new range is selected, press EXIT to clear the menu.
NOTE:
The sonar's depth capability depends on the transducer installation, water and bottom conditions among other factors.
FasTrack
This feature automatically converts all echoes to short horizontal lines on the display's far right side. FasTrack gives you a rapid update of conditions directly under the boat. This makes it useful for ice fishing, or fishing at anchor. When the boat is not moving, fish signals are long, drawn out lines on a normal chart display. FasTrack converts the graph to a vertical bar graph that, with practice, is useful when fishing at a stationary location.
Surface clutter 
Structure
Colorline
Bottom signal | Sonar Page showing FasTrack. |
Fish arches
FasTrack, fish arches show as horizontal bars.
FasTrack bar graph
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