Large sea turtle floating up to the water surface to breath oxygen surrounded by tourist snorkelling with flippers and bubbles coming from deep beneath from divers

snorkelling sea bed gili t sea floating turtle swimming ocean flippers exploring underneath teal blue surfs up breathing waves slow water shell island green oxygen clear wildlife bubble slowly tortoise collecting coming up bubbles secluded surface nature rising animal tropical asia crash tourist shimmer air tanks deep old sunlight belly iconic close up gasping