Eagle Electronics 502cDF Fish Finder User Manual


 
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To switch to Manual Depth Range:
1. Turn off automatic depth range. From the Sonar Page, press MENU|
to
AUTO DEPTH RANGE|ENT.
2. Press to
DEPTH RANGE|ENT and the Depth Range Control Scale appears.
3. Press to select a different depth range. A horizontal blue bar
highlights the selected range.
4. When the new range is selected, press
EXIT.
To turn Auto Depth Range on again repeat Step 1.
NOTE:
The sonar's depth capability depends on the transducer installa-
tion, water and bottom conditions, and other factors.
FasTrack
This feature automatically converts all echoes to short horizontal lines
on the display's far right side. The graph on the rest of the screen con-
tinues to operate normally. FasTrack gives you a rapid update of condi-
tions directly under the boat. This makes it useful for ice fishing, or
when you're fishing at anchor. When the boat is not moving, fish sig-
nals are long, drawn out lines on a normal chart display. FasTrack con-
verts the graph to a vertical bar graph that, with practice, makes a use-
ful addition to fishing at a stationary location.
Sonar Page showing FasTrack.
Fish I.D.
The Fish I.D. feature identifies targets that meet certain conditions as
fish. The microcomputer analyzes all echoes and eliminates surface
clutter, thermoclines, and other signals that are undesirable. In most
instances, remaining targets are fish.
Structure
Bottom signal
Fish arches
In FasTrack, fish
arches show as
horizontal bars.
FasTrack
bar graph
ColorLine
Surface clutter