Gorgonians and black corals usually grow on the reef walls where the current is strong. Sponges, sea squirts and sea lilies are also frequently found in such areas.

• 柳珊瑚、黑珊瑚常分布在水流强劲的礁壁上，另外海绵、海鞘、海百合也是此区常见的固著生物。