Chapter 6: The Fishfinder
143
6.12Fishfinder configuration
This section describes the settings you can change using the fishfinder setup menu.
The setup menu contains settings that are likely to be changed infrequently.
For information on how to use setup menus, see
Menus
on
page 12
.
To open the fishfinder setup menu
1. Make a fishfinder window active.
2. Press the
MENU
button.
3. Select
Fishfinder Setup
.
DSM and transducer setup
Nearby vessels equipped with a fishfinder, or certain physical conditions (like hard
seabeds), can affect the DSM. Its setup menus enable you to change settings to
allow for this.
The system automatically adjusts the following settings to optimize the fishfinder
image.
• Operating frequency.
• Gain modes (Gain, Color Gain, TVG).
Fishfinder Setup
>
Confi
gure Preset Frequencies
Depth digit size
Depth Digit Position
Target Depth ID
Depth Lines
White Line
Bottom Fill
Color Palette
Manual Scroll Speed
Transducer Settings >
Select Transducer
Select Speed Transducer
Frequency Calibration
Depth Offset (Waterline)
Speed Offset
Temperature Offset
DSM Settings >
DSM Reset
Trip Counter Reset
Sonar Interference Rejection
2nd Echo Interference Rejection
Ping Rate Limit (per sec)
Ping Enable
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