Furuno LS 4100 Instructional Training (DVD)

$ 27.95 $ 34.95

This Echo Sounder Operation Video Guide Covers:

 -Secrets of Sonar

-How Sonar Works

-Displays

-Frequency

-Pages

-Auto/Manual

-Interpreting the Display

-Range

-Gain

-Interpreting Fish Signals

-Operation

+Other Programs

 

 

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