This reef is located 20 km off the west coast of Apo Reef. This site is not for beginners because the current is strong. Experienced guide is needed to find the spot. Numerous sea snakes can be found in here especially during mating season June and July.
Beautiful marine life can be seen in here and masses of corals and sponges. This reef is home to schools of tropical fish, including butterflyfishes, snappers and sweetlips. Sharks, big trevallys and other predatory fish are common.