Award winning photographer and tech instructor Becky Kagan Schott explains why these nine curated Great Lakes shipwreck photos are her favs.
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...
The Finnish dive team Badewanne has helped complete the documentary “Fluit,” about the 17th century Dutch fluyt shipwreck, The Swan, they discovered at a depth of...
Entertainment entrepreneur Nikolaus Thomas Grohne has found a new avocation—helping to create awareness about the importance of shipwreck exploration and preservation. His obsession du jour, Gregg...
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...
Header image of DUI’s new CEO Dan Drake and additional photos courtesy of Diving Unlimited International. Dick Long, the founder of Diving Unlimited International (DUI), has...
If you’re diving beyond 150 m/490 ft you’re likely to experience the effects of High Pressure Nervous Syndrome (HPNS). Here InDepth’s science geek Reilly Fogarty discusses...
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...
The third installment of our historical wreck series brought to you by shipwreck diving travel specialists at Dirty Dozen Expeditions. Are you ready to make the...
