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Diving since 1961 – with a background in military, commercial, recreational and technical diving – David Strike has dived extensively throughout the Asia Pacific region, has authored several hundred articles about diving, is the recipient of the ADEX ‘Lifetime Achievement Award’ for contributions to Technical Diving, a Fellow of the Explorers Club of New York, and the former owner and organiser of the biennial OZTeK Technical Diving Conference and a regular speaker and presenter at regional and international diving events. He is presently engaged in producing a series of diving-related books.

  • Bruco And The Door-Stop

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    Designed by Australian, Ted Eldred, the ‘Porpoise’ became the world’s first single-hose, open-circuit regulator. A major disadvantage of the early models was the lack of a mechanism to purge water from the second-stage chamber should it become dislodged from the… Read More ›

  • The ‘K-Force’

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      A comparative latecomer to the idea of using combat divers and swimmers in an offensive role, the nucleus of what was to become Germany’s KampfSchwimmerKompanie, (the ‘K-force’) were sent to Italy in 1943 to learn from, and train in,… Read More ›

  • “The Silent Enemy”

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    Lionel “Buster” Crabb achieved fame for his wartime exploits in Gibraltar as a member of the Royal Navy’s, ‘Underwater Working Party’ – a team of volunteer divers that could be speedily deployed to search ships hulls for explosive devices. (Named… Read More ›

  • A Breath-Taking Experience

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    The 1996 Tek.Asia Conference – supported by its own magazine, ‘tec asia’, distributed to subscribers of Asian Diver Magazine – re-introduced rebreathers to the Asian market. While interest in rebreathers and their capabilities was high, only three machines were realistically… Read More ›

  • The Fundamentals Of Better Diving

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    Hopefully everybody who dives has—at some point in their training—pored over the pages of a “How To” manual in an attempt to better understand the underlying physics and physiology governing their safe enjoyment of diving, and the techniques that, when… Read More ›

  • Stuff and Nonsense

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    Not many people realise that the idea of stuffing olives was hit upon by an obscure sect of Spanish nuns who, when there was a seasonal glut of the things, came up with the idea of removing the pit and… Read More ›