What is a common misconception about diving with nitrox?

A common misconception about diving with nitrox is that all divers can use any nitrox mix. Nitrox, which has a higher percentage of oxygen than regular air, requires specific training to ensure divers understand the implications of different oxygen levels and how they affect dive planning, gas management, and safety. Each nitrox mix has its own Maximum Operating Depth (MOD) based on the percentage of oxygen it contains, and exceeding this limit can result in oxygen toxicity. Therefore, divers must be knowledgeable about the mix they plan to use and ensure they are trained and qualified to dive with that specific blend. Understanding these limits and training needs is critical for safe diving practices when using enriched air.