1. Read the manual. Reading the manual will help you familiarize yourself with your device. While some functions might be obvious and easy to understand ... 2. Identify the location of basic information. All fish finders display some basic information about the speed of your boat, the current temperature, and the ... 3. Read the display from right to left when using SONAR or down imaging mode. The fish finder display shows the most recent information toward the right of the ...
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