Sounder display in dual-frequency mode
The high-performance 50/200 kHz echo sounder
meets the need of recreational and professional
fishermen.
It presents echoes in Normal (single or dual
frequency), Bottom zoom, Bottom lock or Marker
zoom display mode.
The automatic bottom-tracking function, which can
be activated in the Normal display mode, tracks the
seabed of varying depths by automatically phasing
the sounding range and setting optimum receiver
gain. This relieves you of the need for frequent
adjustment when you are busy maneuvering the
ship or fishing.
The dual-frequency sounding shown above facilitates
discrimination of bottom features and detection of
individual fish or fish schools.
To call up the sounder control menu, just press the
[SNDR] Menu/Esc key. You can then select a desired
sounding range, adjust the receiver gain, phase the
sounding range, move the variable depth marker, and
so forth on this menu by simply using the softkeys and
Omni-pad.
Alarms can be set to alert you to dangerous water
depths and fish echoes. A water temperature alarm is
also available if an appropriate sensor is connected to
the system.
If you press the [SNDR] Mode key to present the echo
sounder picture when the radar or plotter picture is
already displayed, the echo sounder picture will be
displayed at the right of the screen as shown on the
preceding pages.
Sounder control menu
Depth
Water
temperature
Nav data display
Echo Sounder
Echo Sounder
Sounder display with control menu
Bottom-lock expansion
Marker zoom
