It’s not the years. It’s not the mileage. It’s both.How often does a regulator need service? Does it need work if it has received little or no use? What happens when a regulator is serviced? |
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The Buoyancy Control PyramidYou can’t build a solid structure without a strong foundation. And while BC use is an important skill, it is not the most critical factor in buoyancy control. |
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Air Sharing: What We Teach and WhyThere is more to sharing air than just grabbing a second stage and passing it. You have to be prepared for a variety of possibilities. Are you? |
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“If it Dangles, it May Tangle…”Dangling consoles and alternate second stages pose a danger to you, other divers and the environment. Find out why, and what you can do to avoid this peril. |
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