Catch More Fish
How to Read your Fishfinder Like A ProDVD - 2008
"No matter what boat or sonar, you can improve your catch by correctly interpreting and understanding your fishfinder. Fishfinders can really increase your catch if you know how to set them up properly and interpret them correctly. In order to properly interpret sonar, you must know how a fishfinder works. This program teaches anglers how to interpret the sonar returns shown on their fishfinder's display in a step-by-step, easy to understand manner"--Container.
Publisher: Venice, CA : Bennett Marine Video, 2008
Edition: Fullscreen version
Characteristics: 1 videodisc (35 min.) : sd., col. ; 4 3/4 in