What does the buddy system help ensure during a dive?

The buddy system is a fundamental practice in scuba diving, designed to enhance safety and provide assistance during a dive. Having a dive buddy ensures that divers have someone to rely on for support and immediate help in case of any emergencies or unexpected situations. This can include sharing air in case of an equipment failure, helping with navigation, or providing assistance if one diver experiences distress underwater.

The importance of having a buddy cannot be understated, as it serves as a safety net—both psychologically and physically—allowing divers to respond more effectively to any issues that may arise. By diving with a partner, divers can look out for each other, perform safety checks, and manage potential hazards together, making the overall diving experience safer and more enjoyable.