Sensitivity; Colorline - Lowrance Elite-7x Operation Manual

Sonar Menu
(Advanced Mode)
Adjust
Used to make adjustments to Sensitivity
and Colorline/Grayscale.

Sensitivity

Controls the level of detail shown on the display.
Too much detail will clutter the screen. If Sensitivity
is set too low, desired echoes may not be displayed.

Colorline

Separates strong sonar echoes from weak sonar
echoes. That makes it easier for you to distinguish
fish or structure from the bottom. A hard return
(Options active
will be shown as a wide, bright yellow area,
with Downscan
overlay turned on)
whereas a soft return will be a narrow reddish-
blue area.
Auto Sensitivity
Keeps sensitivity at a level that works well under
most conditions, reducing the needs for adjust-
ments. Auto Sensitivity is turned on by default.
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Sonar Operation | Elite-7x