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Tag Archive: problems


Sidemount Cylinder Trim copyright 2019 Andy Davis

Ultimate Guide to Sidemount Cylinder Trim by Andy Davis This is my comprehensive guide to the good, the bad and the ugly of sidemount cylinder trim.  The aim of this article is to illustrate and explain the common errors that cause less than ideal sidemount trim and frustrate sidemount divers. Use the illustrations and diagrams […]

The Changing Tech Community Landscape by Andy Davis. Having been actively involved in technical diving for over 15-years as both a diver and instructor, people sometimes ask me how things have changed since I first ‘went to the dark side’. There have been many changes; the equipment and technology used, the understanding of decompression and […]