Fishfinder Presentation Options - Raymarine a67 Wi-Fi Installation And Operation Instructions Manual

Fishfinder color threshold
The color threshold setting determines the range of colors
used on screen. The effect of this is to set a color threshold
below which targets are not shown. For example a low setting
would result in only the strongest (orange and red) targets being
displayed.
Adjusting the fishfinder color threshold
From the fishfinder application:
1. Select Menu.
2. Select Sensitivity Settings.
3. Select Color Threshold.
Selecting color threshold displays the numeric adjust control.
4. Adjust the color threshold to the required setting.
5. Select Ok to confirm setting and close the numeric adjust
control.
Fishfinder power
The power setting controls the power level of the transducer.
Power options:
• Auto. This is the default setting. When it is selected the
sonar module automatically determines the required power
setting based on the current depth, speed, and (bottom) signal
strength. .
• Manual. If you wish to manually adjust the power to suit
current conditions, you can adjust the power level between
0% and 100%, in 10% increments. Lower power levels are
normally used in depth ranges less than 8 ft. (2.4 m) and
higher power levels are typically selected for depths greater
than 12 ft. (3.7 m).
Setting the frequency for power mode
When connected to a Raymarine CHIRP sonar module, the
power mode for frequency 1 and frequency 2 can be changed
independently or both at the same time. If connected to a
non-CHIRP sonar module adjustments will be made to both
frequencies simultaneously.
1. Select Menu.
2. Select Sensitivity Settings.
3. Select Power Mode.
4. Select Adjust.
5. Select Frequency 1, Frequency 2 or Both.
Adjusting the fishfinder power
From the fishfinder application:
1. Select Menu.
2. Select Sensitivity settings.
3. Select Power Mode.
The power mode slider bar control is displayed.
4. Adjust the slider bar to the required setting, or
5. Select Auto to place power mode into automatic.
The new values remain set even when you switch off the display
and are applied to all fishfinder windows.
Fishfinder application

17.15 Fishfinder presentation options

The Presentation menu gives you access to features and
functions which provide additional on-screen functionality.
Presentation options include:
Menu Item Description
Target Depth ID Controls whether the
depth of identified
targets are displayed.
The level of targets
displayed is directly
linked to the level of
Fish Alarm sensitivity.
Depth Lines Controls whether
horizontal lines
indicating depth are
displayed.
White Lines When set to On, this
option displays a white
line along the contour
of the seabed. This
helps to distinguish
objects close to the
bottom.
Bottom Fill When set to On, this
option displays a solid
color fill for the seabed.
Various color palettes
Color Palette
are available to suit
different conditions
and your personal
preference.
Ping Rate Hyper Ping is a
fishfinder setting for
use when travelling at
high speed in shallow
waters. When set to
Hyper the display will
provide an accurate,
undistorted image of
the bottom at speeds
of up to 40 kt.
Note: The ping
rate option is not
available when
connected to a
Raymarine CHIRP
sonar module.
Scroll Speed Specify the fishfinder
scroll speed.
Gain controls Controls whether or
not the on-screen Gain
and TVG controls are
shown or not
Note: Gain
controls setting
is only available
on touchscreen
multifunction
displays.
Allows you to set up
Data Overlay Set-up
and display/hide up
to 2 data cells in the
Options
• On
• Off
• On
• Off
• On
• Off
• On
• Off
• Classic Blue
• Classic Black
• Classic White
• Sunburst
• Greyscale
• Inverse Greyscale
• Copper
• Night Vision
• Normal
• Hyper
• 10% — 100%
• Show (default)
• Hide
Data Cell 1
• On
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