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ZOOM BAR
After pressing the CLR key in
the above procedure, the zoom
bar disappears. If you wish to
leave the zoom bar on the dis-
play at all times, press the
MENU key, then press the key
next to the “Sonar Controls”
label. Now press the key next
to the “More” label until the
“Zoom Bar” label appears.
Press the key next to that label.
Now press the CLR key. The
unit returns to the sonar screen with the zoom bar displayed at the far right
side of any screen with a zoom display. To turn the zoom bar off, repeat
the above steps.
CHART STOP
Occasionally, you’ll see some-
thing on the screen that you’ll
want to study. To stop the chart,
press the MENU key, then
press the key next to the “So-
nar Controls” label. Finally,
press the key next to the “Run
Stop” label. This freezes the
screen until you press the same
key again. You can press the
CLR key while the chart is
stopped, seeing a full screen
sonar, if desired. The word “STOP” appears at the bottom of the screen
when the chart is stopped. To start the chart, repeat the above steps. This
moves the check mark in the menu from “Stop” to “Run” and the chart
resumes scrolling.
Fish I.D. / FishTrack
The Fish I.D. feature identifies targets that meet certain conditions as fish.
The microcomputer analyses all echoes and eliminates surface clutter,
thermoclines, and other undesirable signals. In most cases, remaining
targets are fish. The Fish I.D. feature displays symbols on the screen in
place of the actual fish echoes. There are three fish symbol sizes: small,
medium, and large. These are used to designate the relative size between
targets. In other words, it displays a small fish symbol when it thinks a target
is a small fish, a medium symbol on a larger target, and so on.