What is the responsibility of the dive supervisor regarding the diving log?

The dive supervisor is responsible for maintaining and signing the diving log daily for each dive, as this documentation serves multiple critical purposes in diving operations. The log provides an official record of all dives undertaken, including details about the site's conditions, the team members involved, dive profiles, and any incidents or noteworthy events that occur during the dive. This information is essential not only for ensuring safety and compliance with regulatory requirements but also for future reference and dive planning. Regularly updating and signing this log reinforces accountability and ensures that all details are accurately documented in real-time. This practice helps in analyzing dive patterns, reviewing safety protocols, and providing data for any necessary investigations in case of incidents, thereby promoting a culture of safety and careful monitoring within the diving operation.