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Demonstration of neutral boyancy, detaching and re-attaching a side-slung deco cylinder, regulator swap, switching to deco gas, deployment of an SMB & twin-set shut-down procedures.
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Post by: hobbyhowto.net on Saturday, October 24th 2009
Tags: boyancy, deco, neutral, procedures, regulator, Scuba Diving, shut-down, side-slung, twin-set, Hobby how to
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