Do you have a fish finder and want to learn more about how to use it? This book is the answer that you just have to have!
How to use a fish finder/echo sounder written and produced by sonar guru John Adams. This book is the revised second edition that covers topics on chirp, sidescan, downscan, multi beam sonar and much more. This book is a must have for anybody who has a fish finder and wants to learn the tricks of how to use and understand it properly, even the expert fisherman will learn from reading this book!
The book explains how these systems work, how to operate them and how to interpret the information recorded on the display monitor.
This book is evidence based and does not contain any mysteries or secrets, only facts.
Order today and learn how to use your fish finder!