David Marriott - Sydney: Nudibranch (still checking the correct name)
David Marriott - Sydney: Close up of a fan
David Marriott - Sydney: Red and Yellow fan
David Marriott - Sydney: Glossodoris atromarginata nudibranch
David Marriott - Sydney: Glossodoris atromarginata nudibranch
David Marriott - Sydney: Glossodoris atromarginata nudibranch
David Marriott - Sydney: Red jewel anemone
David Marriott - Sydney: Wobbegong carpet shark
David Marriott - Sydney: Wobbegong carpet shark