Mexico’s Yucatan Peninsula has long been the focus of underground exploration. Now a host of new tools such as digital surveying tools, mapping software, photogrammetry, drones,...
As you may know, GUE advocates adding helium to your breathing mix when diving beyond 30 m/100 ft. But the recommendation is not just limited to...
Situational awareness is critical to diving safety, right? But how much of your mental capacity should be devoted to situational monitoring, e.g., How deep am I?...
What did a 56-year old PADI Open Water Scuba Instructor with 30-years of experience take away from her “Fundies” class? OZTek owner/operator Sue Crowe reports a...
To celebrate the end of GUE’s 20th anniversary, and its membership magazine Quest’s 20th anniversary, we are re-publishing Jablonski’s article about the Britannic project that ran...
Meet one of the newest members of the family, 25-year old Annika Andresen from New Zealand, GUE’s first ever NextGen scholarship recipient.
by Jarrod Jablonski The NEDU stop study remains the most detailed deep stop research done to date. It may well remain this way for some years...
In part two of this four-part series on the history and development of GUE’s decompression protocols, GUE founder and president Jarrod Jablonski discusses the lack of...
Do you stow your mask on your head? Frontwards or backwards? Or do you place it around your neck? Ricardo Constantino offers a secure alternative that...
Created by Alain Eid, the new GUE.TV series, “Good Habits for Recreational Divers” explains and demonstrates the habits and skills that are important for beginning recreational...
