Depth 30-100 ft. / 10-35 m. Boat dive. Massive rock that can be seen from shore. Underwater, it forms a wall all around it with lots of sea creatures, including sponge crabs, lobsters, large eels and nudibranchs, schools of eagle rays, and even the Hawaiian Monk Seal hang around this area. Visibility 30-120 ft. / 10-40 m.