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...
How did Electrolung inventor Walter Starck and his cronies decompress from dives to 100m/326 ft before the advent of dive computers or even constant PO2 tables?...
Belgium service member, cave explorer and tech instructor Kurt Storms takes us for a dive into the Ressel cave system located in Lot. Get out your...
Mix together strong coffee, GUE divers, err models, dancing, a liveaboard, and six-day photoshoot on the Red Sea and you would have the annual Creative Trip...
by Edd StockdaleHeader image: Antarctic research as part of Science Under the Ice project Photo by @scienceundertheice. While exploring the aquatic realm, many divers often encounter...
The tech diving community tends to equate exploration with surveying virgin cave passage and/or discovering a shipwreck that was heretofore out of reach or out of...
While today mixed gas rebreathers are a standard tool for tech divers, it’s easy to forget that this enabling, underwater life support technology has been more...
Finnish tech instructor and explorer Jani Niskanen takes us for a plunge into the underwater world of South China Karst, which was designated a UNESCO World...
