In angling, there are many tools of the trade: Boats, rods, reels, outboards, trolling motors, anchor systems, fishing lines, terminal tackle (hooks/weights/swivels, etc.), artificial baits and much more. Of the many tools that we rely on as anglers, it should be no surprise in this day and age that fish finders are right up there near the top of the list. In past tips and techniques articles, I’ve pointed out how these electronics can be used to see what the eye cannot beneath the water’s surface.Â
Fish finders can be expensive as they increase in size and capability. With time on the water, anglers learn to appreciate just how complex these systems really are. In a nutshell, a good set of electronics could tell us exactly what a lake bottom looks like; scuba gear would be needed to learn any more.
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