Watch the digitized version of DIR 2004, along with two additional DVDs of videos, which provide an up close and personal view of the young GUE...
GUE Instructor Trainer Guy Shockey tells you where to stick your bolt snap. Hey, it makes a difference.
Do you know the density of your breathing gas at your planned working depth? New research conducted by Gavin Anthony and Simon J. Mitchell suggests that...
How do divers’ workloads vary, for example, when diving doubles vs. singles, adding stages, or motoring to the dive site on their favorite DPV vs. frog-kicking?...
Here in this 2004 white paper, Jablonski presents the rationale, controversy, and evolution of the Doing It Right (DIR) system, discusses the rise of alternative DIR...
Instructor evaluator Rich Walker attempts to answer the question, “why is Fundamentals GUE’s most popular diving course?” Along the way, he clarifies some of the myths...
If you don’t know much about immersion pulmonary edema (IPE) have a read! This not-well-understood disorder is on the rise and can not only effect tech...
Something borrowed, something new: Guy Shockey shares some tricks on fitting a borrowed backplate to make sure your straps and D-rings are in the right place.
GUE Instructor Guy Shockey waxes philosophical on the role and importance of standards in the quest for diving excellent, drawing on wisdom from the world of...
Thinking about bringing your rebreather on one of Faith Ortins’ Blue Green Expeditions to the Antarctic? What makes you think it will work? John Heine, Diving...
