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2.16 White Marker
The white marker functions to display a particular echo color in white. For example, you may
want to display the bottom echo (reddish-brown) in white to discriminate fish echoes near the
bottom. Note that the bottom must be displayed in reddish-brown for the white marker to
function.
1.Set the [MODE] switch in the MENU1 position.
2.Press [ ] select MARKER field.
3.Select WHT from the MARKER field.
4.Set the [MODE] switch in desired mode position.
5.Press [ ] or [ ] to select color to display in white. The indication WHITE MARKER appears.
As you press those keys the white cursor on the color bar shows the color currently selected
to display in white.
White cursor shows
color currently displayed
in white.
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