This is a great spot to dive with sharks. The wall starts around 30m. If you are lucky, you may also see some turtles.Take care of the current, it may be strong in this area.
There is in fact two differet dive sites: Toopua and Toopua Iti. Usually, this is done in one single drift dive.There are many eagle-rays and colorfull reef fishes. Nice dive.
One of the best dive of Bora, but unfortunately a bit far. Great coral structures below 30m.Occasionaly, you may see Humpback whale (middle of august until september).