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The Fish ID feature can’t be used when the Magna III is in the manual
mode. If you turn the automatic feature off, the Fish ID feature will
automatically be turned off, also.
FISH TRACK™
The Magna III automatically displays the depth of a target when the Fish
ID feature places a fish symbol on the screen as shown below. This feature
is automatically enabled when the Magna III is turned on. To turn it off or
on again, press the MENU key repeatedly until the Fish Track menu
appears as shown below. Now press the down arrow key to turn it off.
Remember, Fish ID must be on in order to use the Fish Track feature.
CHART SPEED
The rate echoes scroll across the screen is called the chart speed. It’s
adjustable by pressing the menu key until the chart speed menu appears.
Chart speed is set to maximum when the Magna III is first turned on. To
decrease it, press the down arrow key. Press the up arrow key to increase
the speed again. The percent numbers in the Chart Speed menu box
shows the speed. Echoes scrolling onto the
screen will also show the effects of the change.
If you reach the maximum or minimum level,
an warning tone sounds.
To stop the chart, first clear any menu from
the screen by pressing the ON/CLEAR key.
You can’t stop the chart while a menu is
displayed. Now press the up arrow key. The
chart will freeze and the word “STOP” ap-
pears at the top right portion of the screen. To
start the chart, press the up arrow key again.
