Agus is located on the Mactan side of the Olango channel. This dive site is characterized by being a good drift dive. There is a beautiful wall covered with hard corals. It is a nice dive for novice and for more experienced divers.

Moorish idols, clownfish, puffer fish, damselfish, banner fish, snapper, trumpet fish, soap fish, parrotfish, nudibranchs, gobies shrimps, lion fish, morays, sea cucumbers, sea snakes, tunas, regal angelfish and triggerfish can be found in this area.