What do you do when your power inflator sticks open at depth, you’re unable to disconnect it, and unable to reach your right post to shut...
We’ve all heard the mantra, “Choose your instructor carefully!” Wise words, right? What about choosing your students? Here Stratis Kas, tech diving instructor and author of...
Led by instructor Alberto Nava, Bay Area Underwater Explorers (ΒΑUE) held its fourth annual tech trek to Cozumel, Mexico in early September. An epic time was...
Award winning photographer and tech instructor Becky Kagan Schott explains why these nine curated Great Lakes shipwreck photos are her favs.
The use of trimix—a breathing mix of oxygen, helium and nitrogen—has become the standard for dives beyond 30-50 m/100-165 ft, depending on whom you dive with....
Compared to Frenzel equalization used by freedivers, Valsalva equalization can be hard on the ears and eustachian tubes, and could cause problems for tech divers with...
GUE Instructor Examiner Guy Shockey explains the thought and details that goes into GUE’s most popular course, Fundamentals, aka “Fundies,” which has been taken by numerous...
Is it possible to make a career as a tech diving instructor? How about if you have a couple of instructor trainer credentials to boot? Here...
Are you able to calculate your decompression for a 40-50m/130-165 ft dive using only your average depth and bottom time? Here British techmeister Rich Walker further...
Tech instructor and musico Francesco Cameli reports on a recent team dive traversing the two humongous rocks that bookmark the San Pedro Channel, max depth 70m/230...
