The Bull
The Bull Rock just off Dursey Island, is only about within range of Derrynane. The Bull is the largest of three rocky islands called The Bull, The Cow and The Calf and is dominated by a light house. A feature of the rock is the large cavern through which trawlers and other fishing boats can pass under the lighthouse. The wide range of potential sites is obvious.
One interesting site is a reef to the North of the Rock. The reef is made up of a series giant steps of about 5m and descends to over 35m. The edge of the reef was serrated like a saw with an abundance of life. Like most dives in the area all the rocks are covered with jewel anemones, sponges and soft corals. Currents can be strong in the reef area and SMBs are recommended.