What should lifeguards prioritize when planning their zone coverage?

When planning their zone coverage, lifeguards should prioritize the layout and potential hazards of the area. Understanding the geographical features, such as rocks, currents, and tides, as well as identifying any areas with specific risks—like deep waters or crowded zones—enables lifeguards to effectively monitor and respond to incidents. By assessing these factors, lifeguards can strategically position themselves to offer the best possible supervision and ensure a swift response in emergencies.

While the number of swimmers in the water and the type of rescue equipment available are also relevant considerations, they do not take precedence over understanding the area's topography and potential dangers. The duration of shifts, while important for managing lifeguard fatigue and ensuring optimal performance, is not directly tied to how effectively lifeguards can oversee their zone or handle emergencies. Prioritizing the layout and risks ensures that lifeguards not only maintain safety but also enhance their readiness to act when needed.