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Eagle Electronics Cuda 250i User Manual

Page 55

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Sonar Page Menu.

Sonar Menu Commands

Sensitivity: sets threshold of sonar echoes shown on sonar chart.

Auto Sensitivity: automatically adjusts sensitivity based on depth.

GrayLine

: separates fish and structure near the bottom from the

actual bottom and defines bottom composition/hardness.

Depth Range: manually sets the depth range shown on sonar chart.

Auto Depth Range: automatically sets the depth range shown on the
sonar chart to always keep the bottom in view.

Stop Chart: stops the sonar chart from scrolling. Used when you want
to freeze the image for closer study.

Chart Speed: sets the scrolling speed of sonar chart.

Depth Cursor: displays a cursor line on the sonar chart which allows
you to accurately measure the depth of a sonar target.

Overlay Data: chooses what types of information (such as water tem-
perature) to display on sonar screen.

Sonar Features: launches the Sonar Features menu which controls
options including, sonar chart mode, auto depth, surface clarity, noise
rejection, Fish I.D.

 and the zoom and zone alarm bars.

Ping Speed: sets the rate at which sonar pings are made.