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Is Freediving Safe?
According to DAN, breath-hold diving fatalities accounted for nearly a third, or 52 of the 162 recreational scuba deaths in...
Too Much to Absorb: What You Need to Know About Your Scrubber
Reilly Fogarty dives into the history of CO2 absorption and illuminates the chemistry behind your rebreather’s scrubber, monitoring methods, scrubber...
Estimating Your Scrubber Duration
Global Underwater Explorers (GUE) rebreather divers use the Absorbent Canister Endurance (ACE) method for estimating scrubber duration.
Evolution of Dive Planning
Unbeknown to many tekkies, sophisticated dive computers like Shearwater’s offer divers real-time dive planning tools that enable them to adjust...