What is the minimum depth for conducting deep dives?

The minimum depth for conducting deep dives, as defined in the PADI Advanced Open Water course, is 18 meters/60 feet. This depth is significant because diving deeper introduces divers to different physiological effects, such as increased pressure, nitrogen narcosis, and reduced light levels. Therefore, reaching 18 meters is considered the threshold at which divers begin to experience these effects and requires appropriate training and preparation.

Understanding the depth limits is crucial for safe diving practices, as it ensures divers are adequately trained for the challenges associated with deeper underwater environments. This is essential for enhancing safety and enjoyment while exploring deeper dive sites.