What are common signs of a panicked diver?

The signs of a panicked diver include rapid ascent, erratic movements, and uncontrolled breathing, which are active indicators of distress in the underwater environment. When a diver experiences panic, their response can lead to a loss of control over their buoyancy and actions. Rapid ascent may occur as the diver instinctively tries to reach the surface, often neglecting the necessary safety measures to avoid decompression sickness. Erratic movements can manifest as thrashing about in the water, which can increase the risk of injury and further contribute to a sense of panic. Uncontrolled breathing is a physiological response to fear and can quickly lead to hyperventilation, increasing the likelihood of additional complications such as gas embolism or loss of consciousness underwater.

In contrast, calm behavior and controlled movements, a slow and deliberate approach, and clear communication are indicators of a diver who is managing their situation effectively and is likely to remain safe underwater. These contrasting behaviors highlight the seriousness of panic in diving situations and the importance of recognizing and responding to distress signals appropriately.