What is the purpose of the buddy system in scuba diving?

The buddy system in scuba diving is fundamentally designed to ensure safety and provide assistance in emergencies. When divers are paired with a buddy, they can look out for each other, monitor each other's air supply, and be ready to help in case one diver encounters an issue, such as a malfunctioning regulator, a buoyancy problem, or an emergency ascent situation. The presence of a buddy significantly reduces the risks associated with diving, as two divers can assist each other in maintaining awareness of their surroundings, share their experiences, and respond collaboratively in emergencies.

While the buddy system may enhance the diving experience and provide companionship, its primary purpose is safety. It creates a reliable safety net, ensuring that each diver has immediate support in the water. Furthermore, while buddies can assist with navigation, that is not the fundamental reason for the buddy system's existence. Ultimately, the focus on safety underscores the importance of this practice in reducing risks and improving overall dive safety.