Understanding Nitrox
Understand Nitrox, its real benefits, limits, and safe depth planning. Learn how it reduces nitrogen load and how to use it correctly on recreational dives.
Gas Planning & Nitrox
Understand Nitrox, depth limits, breathing rates, and gas reserves so you can plan your gas use for recreational dives.
Control of Self
Calculating Maximum Operating Depth (MOD)
Understand what Maximum Operating Depth represents, how oxygen partial pressure determines MOD, how to calculate it for Nitrox, and why the limit matters underwater.
Equivalent Air Depth (EAD)
Understand what Equivalent Air Depth means, how the EAD formula works, why Nitrox produces a shallower EAD, and why the concept is mostly theoretical for modern recreational divers.
RMV vs. SAC: What’s the Difference and Why It Matters
Learn the difference between SAC and RMV. Understand why experienced divers rely on RMV and how to calculate it correctly.
