How to calculate your CNS and OTU exposure
When diving long and deep it is important to track your CNS and OTU exposure. Here is a brief overview of what they are and how to calculate them. What […]
Category Archives: tec diving
Full Cave Certification
After my trip to Abaco in June where I successfully completed my Cavern and Intro to Cave courses I felt that I had to go back and get my Full […]
Exposure Protection – Wetsuits
So far I have only dived in wetsuits. I have never dived in a dry suit (though some of the dives I have done could have warranted a one). I […]
How to Calculate Equivalent Air Depth
Once you progress from diving with air to alternate gasses it is important to know what the Equivalent Air Depth is. Basically if we dive with higher levels of oxygen […]
Dissimilar Cylinder Volumes for Cave Diving
When diving in a cave, there are several limiting factors that you should be aware of. The most important of these is the gas supply. Without an adequate supply of […]
Jump - Sail - Dive 
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