Here are some pictures of the reef balls that were deployed off Pulau Dayang off the coast of Johore (further east of Pulau Tioman).

Mr.Chee PK of Planet Scuba together with some of the Mega Dive participants are seen here checking out one of the balls on the ocean floor	The following day, this moray eel had already chosen to take residence inside one of the reef balls. This ball is one day old
Another view of that Moray Eel. It is noted that the base of the reef ball also has a hole and so the eel is actually sitting on the sandy bed of the ocean	The Moray Eel peeping out from one of the reef ball holes that are designed to create vortex's that bring food to the centre of the reef ball