Coral reefs are found in the park. Similan island A deep-water coral reefs with a variety of species such as coral Staghorn coral and bottlebrush Seriatopora histrix were dominant, while the other islands. Coral found in any other creatures that live in the reef include many other species. Can be found online, including sponges, soft corals, anemones, giant clams, crabs, squid, lobster and reef fish in a survey and found at least 54 species of fish, such as grouper, snapper, fish, butterfly fish, pig, fish Soi Nok Khao parrots.