4. ADVANCED SETTINGS
4-24
HF and LF menus
[White Marker]
Emphasizes schools of fish or seabed in white color.
1) Click the (
) button to show
the [White Marker] setting
window.
2) Click the applicable "color"
button to select the color to
show in white.
3) Click the [OK] button to finish,
or the [Cancel] button to es-
cape.
[Pic. Advance]
Selects the speed at which to advance the echo sounder
picture. See section 1.6.
[Smoothing]
Smooths the video display. See section 1.11.
[Clutter]
Removes "speckles" from the screen emphasize schools
of fish. See section 1.12.
Menu item
Description
[Gain]
Adjusts the gain. See section 1.7.
[TVG Level]
Sets the long distance gain. See section 1.27.
[STC]
Removes noise (bubbles, plankton, etc.) near the surface.
"0" turns off the STC function, and "10" removes noise up
to 5 m from the transducer surface. Be careful not to set
the level excessively high, to prevent erasure of schools
of fish.
Menu item
Description
