Southwest Pinnacle

Southwest Pinnacle is also considered as one of Koh Tao's best dive sites. Here there are several smaller pinnacles surrounding one large pinnacle which rises up to around 6 meters deep, they are covered in anemonies and pink anemonefish.  Here you can also see large schools of barracuda, snappers, fusiliers, trevally's, giant groupers and the occasional whale shark.  There is a secret pinnacle nearby which is teeming with life.