360 at Thetford is named because the reef surounds you in every direction providing a spectacular view as you sit aboard our yacht marvelling at the wonderous blue and green hues of the Great Barrier Reef. There are swim throughs and very large anenomes that host several different species of clown fish. Several large bommies have merged to form canyons and passes that provide great diving memories. One cluster of anenomes has to be seen to be believed.