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Latest News

TDI Goes Online AT LAST Yet FIRST!

TDI /SDI/ERDI OPENS NEW HEADQUARTERS IN THE SUNSHINE STATE

TDI Releases Course Standards for GEM Level One Diver Course

TDI CCR COURSES CONTINUE TO MEET MARKET DEMANDS – rEvo

TDI Helitrox program launched

News Archive

Featured Articles

Sep 11, 2012

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Air Management: More Than an Occasional Glance at an SPG!

By Steve Lewis You may have sat-in on dive briefings that end with the advice: Please come back on board with at least 50 bar of air in your tanks (500 psi from US divemasters) have a good...

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Sep 10, 2012

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Who’s Tracking Your Air? – The Role of a Dive Tender

As new divers we are taught that the person responsible for the air you have left is YOU and under no circumstances is it anybody else. Well, this rationale does not stop at the sport...

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Sep 9, 2012

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Air Management and the Importance of Learning Surface Air Consumption Rate (SAC)

Scuba diving has come a long way over the years. In the early days, divers were equipped with the most basic of dive equipment, which included a cylinder with a J¬Ě valve and no SPG. While...

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