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How to be your own surveyor
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Published: September 22
but each also requires a distinct approach
Diver Down: Real-World SCUBA Accidents and How to Avoid Them Nigel Calder How to be your ownBy Michael R. Ange One diver, after a seemingly brief period below the surface, discovers that his gas supply has run perilously low. Another, paralyzed, bobs helplessly on the surface, and when a poorly trained divemaster attempts rescue, things go from bad to worse. Two other divers, fascinated by the bountiful undersea life of the Caribbean, fail to notice that a powerful current is sweeping them rapidly away from their unattended boat. These are
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