What is the minimum manning required for a surface supplied dive?

The minimum manning required for a surface supplied dive is typically set at 6 personnel. This configuration ensures adequate support and safety for the divers, as well as efficient operation during the dive. The personnel generally include divers, tenders (who handle the diving equipment and communicate with the divers), a dive supervisor or officer responsible for overall safety and operations, and additional support staff such as medical personnel and safety standby divers.

Having 6 trained individuals allows for redundancy in roles and enhances safety through teamwork, particularly in managing emergency situations. Each diver needs to be effectively monitored, while support staff ensures that all equipment is functioning correctly and that the dive operation adheres to safety regulations. This structure is critical for mitigating risks associated with underwater environments and ensuring that divers can be promptly assisted if any complications arise.