To the west of twin pipes is the dive site we know as Atlantis. As you continue along the reef wall there appears to be low lying walls that come out at right angles to the main reef. These are strange formations as it looks like a bricklayer has been at work building a low wall. There are quite a few of these small wall like structures forming a maze like formation.
As you meander around the site keep an eye for a turtle that has been spotted here a few times. There are likely to be shoals of Bream and Barracuda around and as you head back to the main reef wall look out for the Moray eels that often hide in the rock crevices.