Since the first sonar flashers were introduced decades ago, all fish finders work on the same principle. There are three main components of a fish finder: display, transducer, and battery. The ...

When you’re sitting out in the freezing cold, a good ice fishing fish finder will save you time and energy by quickly and accurately identifying structure and fish below the ice. This means less time ...

Ice anglers would be lost without electronics, but many misunderstand exactly how much of the water their particular transducer can show them. Different transducers have different cone angles, which ...