Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
The Lifeguard uses the whistle to get the attention of bathers. Usually this is to signal the bather to move into the guarded area, or to exit the water and walk back into the guarded area. One or two short blasts means the action is not serious, long sustained blasts indicate a serious problem. Please follow the direction of the lifeguard.
