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Sonar Page Menu. Most of these functions are discussed in the Ad-
vanced Section.
Sonar Menu Commands
The Sonar Menu contains commands for the major sonar features and
options. Most of them are described in detail only in the Advanced Sec-
tion, but Sensitivity and Auto Sensitivity are important basic functions
that are discussed both here and in the Advanced Section. The other So-
nar Menu commands include:
•
ColorLine
command: separates fish and structure near the bottom
from the actual bottom, and defines bottom composition/hardness.
•
Depth Range
command: manually sets the depth range shown on
the sonar chart.
•
Auto Depth Range
command: automatically sets the depth range
shown on the sonar chart to always keep the bottom in view.
•
Stop Chart
command: stops the sonar chart from scrolling. Used
when you want to "freeze" the image for closer study.
•
Chart Speed
command: sets the scrolling speed of the sonar chart.
