How can divers effectively manage their air supply?

Monitoring the pressure gauge is crucial for divers to effectively manage their air supply because it provides real-time information about how much air is left in the tank. By keeping an eye on the pressure gauge, divers can make informed decisions regarding their dive time and depth, ensuring they have enough air to safely complete their ascent and any required safety stops. This practice of continuous monitoring allows divers to avoid unexpected air shortages, which is essential for diver safety.

Planning dive time based on the pressure gauge helps ensure that divers remain within their air limits, reduces the risk of running out of air, and promotes safe diving practices. This proactive approach is an essential part of diving education and contributes to overall safety during underwater exploration.