What compensates for the effects of narcosis?

Experience is key in compensating for the effects of narcosis. Nitrogen narcosis occurs at depths typically over 30 meters (100 feet), leading to impaired judgment and reduced cognitive function. A diver who has accumulated experience is generally better equipped to recognize the signs of narcosis and manage the risks associated with it.

Experienced divers often develop a strong understanding of their own physiological responses to varying depths and can make informed decisions about their dive profiles, gas management, and overall safety. They also tend to have more practice with situational awareness and are likely to respond more effectively to the challenges presented by narcosis, such as recognizing when it's time to ascend or rely on dive buddies for support.

While equipment upgrades, breathing gas volume, and assistance from dive buddies can play supportive roles in dive safety, they do not directly compensate for the cognitive impairments caused by narcosis. In contrast, seasoned divers can not only identify narcosis but also take measures to mitigate its effects, reinforcing the importance of experience in safe diving practices.