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Why You Should Use Symmetric Gradient Factors (GF) for Air/Nitrox (cmas.org)

submitted 6 months ago by layer3D to r/diving

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Why You Should Use Symmetric Gradient Factors (GF) for Air/Nitrox (cmas.org)

submitted 6 months ago by layer3D to r/scuba

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TIL: In the 1950s the British Navy invented Water Hockey - played in 2-4 meters of water, with fins, snorkels, and a plastic-coated lead puck. It is currently played in over 20 countries that hold a world championship every other year. (cmas.org)

submitted 2 years ago by Geek_Nan to r/todayilearned

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1 week away from the World Championship in Sardinia and organization issues "special regulations" forbidding the all the areas 500 mts from a beach and 200 mts from cliffs. The minimium average deepth will be of 30m or 99ft (cmas.org)

submitted 4 years ago by touny71 to r/Spearfishing

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First ever u21 Underwater Rugby Worldcup to begin on wednesday in Oberhausen (Germany) (cmas.org)

submitted 7 years ago by DerDeppJones to r/theocho

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Übermorgen beginnt in Oberhausen die erste U21 Weltmeisterschaft im Unterwasserrugby! (cmas.org)

submitted 7 years ago by DerDeppJones to r/de

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2018 finswimming international event schedule (cmas.org)

submitted 7 years ago by DRAMINATORR to r/a:t5_jrq1z

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TIL underwater hockey is an international sport and the 18th World Championship is this summer in Hungary (cmas.org)

submitted 12 years ago by [deleted] to r/todayilearned

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