This underwater reef is a 15 minute boat ride from Kizimkazi. The top of the reef is at 12-15 meters and got its name from the octopus who live in the area, hiding in the corals. The reef is a steep wall which finishes at 35-40 meters. Swimming alongside the colourful wall beside the before mentioned smaller animals, we can see blue spotted rays, barracudas and sometimes dolphins. There is a medium current, the water is always in movement, it is an ideal for drift diving. The visibility is 25-30 meters. Suitable for advanced divers.