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Tag Archive: petrel


scubatechphilippines-sidemount-technical-wreck-subic

A Technical Wreck Instructor’s Tips – Best Wreck Diving Equipment By Andy Davis As a passionate wreck exploration diver with more than 25 years experience, I often get asked equipment advice by recreational and technical wreck diving students. Over many years, I have found a few ‘favourite items’ that I now use all the time […]

Shearwater Petrel Bungees copyright 2019 Andy Davis

Shearwater Petrel Really Simple DIY Bungee Straps for Your Shearwater Petrel 2 I was recently shown this very efficient way to add arm bungees to the Shearwater Petrel 2. You simply need two lengths of 4mm bungee cord. Thicker or thinner bungee won’t have the desired effect. To configure: 1. Simply secure one end of […]

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 […]

technical diving computer perdix

The Best Technical Diving Computers 2017 by Andy Davis CLICK HERE FOR THE LATEST 2019 LIST OF TECHNICAL COMPUTERS Here’s my list of the best open circuit technical diving computers on the market in 2017.  I am only including ‘true’ technical diving computers; because there are some awful impostors on the market nowadays.  Simply boasting […]