A sand slope to 30 metres with scattered reef in the shallows and at the far north end of the dive site. Shallows have long spine urchins and anemones. Hairball 1, 2 and 3 are named so for two reasons. First, a diver lost their hair band mid-dive, causing their hair to flow freely, and second, the algae there is said to resemble a cat's hairball.