What is the main function of a dive buoy?

The primary function of a dive buoy is to mark the dive site for guidance and safety. When divers are underwater, the buoy serves as a visual reference for both the divers and surface support personnel. It helps to ensure that divers can easily find their way back to the surface or to a designated exit point after completing their dive. Additionally, the buoy enhances safety by making the dive site visible to boats and other watercraft, which reduces the risk of accidents or collisions.

Buoys also play a crucial role in communicating with the dive team above the water, indicating the location of the divers and helping to coordinate their needs throughout the dive. This makes it an essential tool in managing and ensuring the safety of dive operations.