15 minutes boat ride away from Sabang and Puerto Galera will get you to this special place. It starts with a free descent to 18-21m/60-70ft and from here you can choose any depth you are qualified to. The walls drop down well beyond 100m/330ft, so here is depth for techies. Free swimming reef sharks are seen regularly on the deeper part of the walls. But it is mostly on the top of this "mountain" you should dive since it is here you find the best corals and most of the fish.
Best on slack tide due to very strong currents