Underwater view of what it looks like when you are drowning and need a lifeguard

underwater water diving into water sea below wet tropical climate leisure activity vacations fish reef motion snorkeling summer swimming underwater diving scuba diving nature no people seascape season outdoors travel free diving drowning deep out of breath holding inhaling turquoise colored sport playful recreational pursuit climate change danger warning sign extreme sports accidents and disasters emergency sign swimming float rescue worker emergency services occupation lifeguard lifeguard hut wave water surf wetsuit dangerous reef lifeguard chair