SCUBA diving has always been a sport of measurement. Whether it’s getting a reading on depth, determining the correct gas mixture or recording time spent underwater, accurate calculations can mean the ...

We recently sat down with Karl Huggins the director of the Catalina Hyperbaric Chamber, located at the USC Wrigley Marine Institute on Santa Catalina Island to discuss his scientific contributions to ...

One of the standout features of the Skindiver Decompression MN90 is its four colored rings on the dial—each meticulously chosen and arranged in a specific order to provide a visual indicator of depth.

The air diver enters the water at 11:37 a.m. and dives to 130 feet for eight minutes. The nitrox/computer diver enters the water at the same time and dives to 132 feet for 11 minutes. Surface Interval ...

Developed by the French Navy in 1990, the MN90 Decompression Tables remain a fundamental part of professional and recreational dive training, guiding divers on the necessary decompression stops after ...