What is one indicator of an effective lifeguard scanning technique?

An effective lifeguard scanning technique involves the ability to maintain focus on all zones continuously. This means that a lifeguard should be vigilant and aware of their entire area of responsibility, ensuring that they are monitoring every section of the pool or aquatic facility effectively. Continuous scanning allows the lifeguard to notice any potential emergencies or unsafe behaviors among patrons, which is crucial for preventing accidents and responding promptly if situations arise.

In contrast, scanning in a quick and shallow manner could lead to important details being overlooked, and constantly moving while looking at the ground would obstruct the lifeguard's view of the water and patrons, making it impossible to recognize emergencies. While frequent eye contact with patrons is beneficial for engagement and establishing a safe environment, it does not substitute for the thorough, attentive monitoring of all zones needed to ensure safety. Maintaining a continuous focus is essential for the lifeguard's primary duty of surveillance and emergency response.