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Understanding Sonar and Interpreting Display

Basic and Advanced 2 disc set

 

Doc will help you understand how sonar works and how to interpret the sonar display using underwater video correlated with sonar to help you understand what your sonar is actually “seeing”. You will be able to identify fish, baitfish, trees, hard and soft bottom like a pro.

The sonar recordings are from Lowrance color traditional sonar but all sonar displays are based on the same principals.

This 2 disc set covers basic and advanced sonar interpretation.

WHEN YOU OWN YOU CAN:
Stream up to 1080p from this website. Access lasts for an unlimited duration.
Gain access to 34 files to download & play in your player of choice.