One of the many islands in Palawan, a small uninhabited island, the water is very clear, but because no one cares for it for a long time, so sand is not the kind of continuous fine sand, slightly biased sand plus stone, because the water is not deep, so it is a very suitable place for beginners to learn snorkeling.
Actually, the black-and-white photos here are also very nice.
The last stop is CYC Island, which is an island with a shoal around it. The place to get off the boat is very shallow. It's about one meter. Then you can swim outside and walk through a piece of water grass. You can see many corals and small fish underwater. Those places are only about two meters deep. The coral here is not very beautiful, and there are not many fish, but there are piles of sea urchins, piled up on the sea bed, because the water is relatively clear, so you can have a good time as well.