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Tag Archive: tech


technical diving subic bay philipines

Technical Diving Skills – Reaching Your Valves This article, posted at DiveDIR, gives great advice on how to reach your valves when conducting valve shutdown procedures.  It’s the most comprehensive analysis of this key skill attribute that I’ve read to date.  They call it the ‘ultimate guide’… it really is! Direct Link: http://www.divedir.com/Drills-and-Skills/valve-drills-the-ultimate-guide.html Sample: Reaching Your […]

technical wreck penetration training course

Technical Wreck Penetration – A Question Of Experience by Andy Davis I often get asked how many dives should a technical wreck diver have before they undertake serious wreck penetration dives at depth. It’s  hard to answer, because it is a very individual question; which deserves more than a simple numerical answer. I can dive […]

Technical Diving Skills – Valve Shutdown Drill Explained This article, posted at Dive DIR, provides a very clear explanation of valve shutdown drills for isolated manifold doubles/twinset cylinders. Great reading, if you are thinking about technical diving or just doing recreational scuba dives with doubles cylinders. A sample: Tuesday, 02 November 2010 17:39 This article […]

technical-diving-philippines-subic bay courses instructor lessons

Prepare Yourself For Technical Diving by Andy Davis Technical diving is increasingly becoming more mainstream as a diving activity; that is a good thing. Many more divers are now opting to pursue tech training as a means to increase the range of their potential diving and enjoy new experiences in their favourite hobby. However, many […]

TDC-3 technical diving computer

The Best Technical Diving Computers 2019 by Andy Davis Here’s my list of the best open circuit technical diving computers on the market in 2019. Note: I am only including ‘true’ technical diving computers; because there are some awful impostors on the market nowadays.  Manufacturers may simply boast that a computer offers multiple gasses and/or […]

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 […]

Diving the Showa L2D ‘Tabby’ Wreck – Subic Bay, Philippines  This week I took several newly graduated technical divers onto an unidentified aircraft wreck in Subic Bay.  Within a short time of descending on the first dive, it seemed very likely that the wreck was some variant of a C-47 Skytrain (DC-3 Dakota). The wreck lies […]

Sidemount Technical Wreck Diving Subic Bay Philippines

TecRec Technical Diving Log Book Page Insert Click on the link below to open a PDF copy of the TecRec log-book insert.  Save and print… hey presto!…. you can now log your technical dives! TecRec Technical Diving Log Book Insert