What must divers do before conducting a dive in a cavern?

Before conducting a dive in a cavern, divers must ensure that all their equipment is functioning properly and conduct a thorough dive briefing. This is critical because cavern diving involves unique risks, such as limited visibility, potential for entrapment, and complex navigation. A dive briefing allows divers to communicate their plans, roles, and safety measures with each other, ensuring everyone is on the same page regarding the dive parameters and emergency procedures.

Checking equipment is essential as well, since malfunctioning gear can lead to dangerous situations in an enclosed space with limited exit options. Having reliable equipment contributes to the safety and success of the dive. This preparation is vital to mitigate risks and enhance the safety of the dive for all participants. By focusing on both equipment functionality and clear communication, divers can significantly increase their chances of a safe and enjoyable experience in a cavern environment.