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What is the causal relationship between a patent foramen ovale (PFO) and increased inner-ear decompression sickness? Diver Alert Network’s geeky risk mitigator Reilly Fogarty explains the...
World-recognized decompression physiologist and cave explorer David Doolette explains the new evidence-based findings on “deep stops,” and shares how and why he sets his own gradient...
Pioneered by Patagonia, lifestyle marketing is all the rage in sports and active lifestyle circles. Meet Luke Inman, the man who’s bringing lifestyle image-making to diving...
How would you like to spend four days with a group of passionate adventurers on an island in southern Italy, diving rebreathers on submerged seamounts, getting...
British GUE tech and cave instructor John Kendall explains how to hang on to your pencil during those long underwater survey dives.
Ocean Explorers is a dedicated team of GUE divers committed to the discovery and conservation of our underwater cultural heritage.
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...
South Korean tekkie Su Eun Kim says that her passion for underwater photography has pushed her to expand her diving horizons. “I take photos because I...
GUE Instructor Trainer Guy Shockey tells you where to stick your bolt snap. Hey, it makes a difference.
With a growing number of users making the transition, sidemount rebreathers are the “New New Thing” in diving technology, especially in cave country. Here, award-winning underwater...
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