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Garmin's QuickDraw Contours Explained! - Create your own maps of ANY body of water!

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Garmin Livescope Beam Angle: How Wide Is The Beam At Different Distances

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How to Make Quickdraw Maps!!!

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Garmin Livescope and SideVu: QuickDraw Contours What Is It And How To Use It

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QuickDraw Mapping on a Garmin SV unit!

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Sonar for Dummies! Fish Finder Explained for BEGINNERS! FIRST 6 LESSONS TOGETHER IN ONE PLACE.

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Garmin Livescope: Basic Transducer Positioning For The Port and Starboard Sides (Forward Position)

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Garmin Striker 4 CHIRP Sonar Tutorial (What you NEED to know)