How to use an echo sounder/fishfinder is a must have reference guide for any skipper or fisher who wants to get the most out of what is more than often a very complex array of electronic boating equipment.
The latest edition is easy to read and contains lots of useful tips and hints on how to get the best results from modern sounder technology and an explanation of how it all works.
A compulsory user guide for every wheel house.
Author: John Adams
Australia's largest marine accessories retailer. Serving boat owners since 1962. With sixteen big supermarkets and mail order departments Australia wide Whitworths Marine & Leisure offers the best service, convenient locations, a huge selection of quality products, and unbeatable prices.