What advantage does Nitrox offer regarding surface interval durations?

Choosing Nitrox offers advantages concerning surface interval durations primarily because it reduces the amount of nitrogen absorbed by divers during dives. Since Nitrox contains a higher concentration of oxygen and lower levels of nitrogen than regular air, divers experience less nitrogen loading in their bodies.

As a result, divers using Nitrox often find that they can shorten their surface intervals when compared to air dives. This shortening of surface intervals is due to the fact that the body eliminates nitrogen more efficiently after a dive with Nitrox. It allows divers to have more time to prepare for subsequent dives, thereby enhancing the overall diving experience.

A diver using Nitrox may also find that they can reduce the risk of decompression sickness due to lower nitrogen exposure, which further supports the possibility of shorter surface intervals. Understanding this aspect is crucial for divers looking to optimize their dive schedules while prioritizing safety.