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Sonar operation | HOOK X series
Sonar operation | HOOK X series
Amplitude scope
Displays the amplitude of the
most recent echo.
Fish ID
Displays sh echoes as sh sym-
bols instead of sh arches.
NOTE: Fish ID is not the most accurate
method of sh detection since structure
and suspended debris may be shown as
a sh symbol on the display.
DownScan options
You can make adjustments to DownScan overlay
settings from the sonar page. DownScan options
are covered in more detail in the DownScan
operation section.
Amplitude
scope
Surface clarity
Surface Clarity reduces
surface clutter by
decreasing the sensitivity
of the receiver near the
surface.
Split zoom and Split asher
Switches the sonar display from full screen sonar
to a split screen view.
Color
Allows you to change the look of the display using
palettes with varying degrees of color/brightness.
Split zoom Split asher
Surface Clutter