As the name suggests this site is the southern most point of Heron Reef. There is no mooring here so it is a free decent to about 10-12 meters, than you can swim down to a depth of about 20 meters. The hard coral here are amazing in their variation and health. In one area you can see 20 different kinds of healthy, growing hard corals and all the fish that live among them. Keep your eyes peeled for scorpion fish and mantis shrimp living in amongst the corals and large tawny nurse sharks sleeping under the deeper bommies.