19
What’s on the Sonar Display
Use
Bottom View
to select the method used to represent bottom and
structure on the display. See
Sonar Menu
to set the Bottom View.
Structure ID®
represents weak returns in blue and strong returns in red
when Sonar Colors is set to Original. If the Sonar Colors palette is changed,
the Structure ID® will display the strongest return as specified by the palette.
See
Sonar Menu Tab: Sonar Colors
for more information.
WhiteLine™
highlights the strongest sonar returns in white, resulting in a
distinctive outline. This has the benefit of clearly defining the bottom on the
display.
Sonar View: Original Palette
Sonar History: Historical returns scroll left across the view.
1
Strong Returns (possibly rocks, tree limbs, or other structure)
2
Weak Returns (possibly vegetation or small fish)
3
Strong Return (possibly compacted sediment or rocks)
4
RTS Window™
5
1
4
5
2
3
Summary of Contents for 858 HD DI
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