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Podcast: Scuba Shack Radio
Episode: 52. Underwater Navigation, Turtles Fly Too and Sea Hunt – It’s Still Alive in a Flooded Mine
Description: We all use our GPS devices to help us navigate. Great if we are driving our car or looking for a specific location, but right now using GPS to navigate underwater is a bit of a challenge. While there are technologies on the horizon that use GPS for underwater navigation, they are not yet practical. That is where you will need to depend on tried and true underwater navigation techniques. The compass is the primary tool for knowing where you are going and how to get back. We learn basic compass use in our first open water class and then...