When should a diver consider using surface support equipment during a rescue?

The use of surface support equipment is crucial during a rescue when additional assistance is required to stabilize the victim. This equipment can provide the necessary buoyancy, flotation, or tethering capabilities that enhance safety for both the rescuer and the victim. For instance, if a diver is experiencing panic or is struggling to stay afloat, using floatation devices or other surface support can help keep them calm and prevent further risk.

In various situations, like strong currents or less experienced divers, the need for effective stabilization becomes even more critical. Surface support can help prevent additional injuries, ensure the victim remains afloat, and allow the rescuer to focus on first aid or administering further assistance without the added worry of losing control of the situation.

While mild discomfort or being in shallow water might often be manageable without such equipment, and training exercises can help prepare divers for real scenarios, the prioritization of safety and effective assistance during an active rescue is paramount, thus making the second option the most appropriate choice.