Wied iz-Zurrieq is a valley on the south coast of Malta.  The steep slope of the valley continues underwater.  Entry is from a small quay.  The bottom is strewn with rocks which must have been carried there over the centuries.  At the right of the mouth valley is a small cave.  The bottom falls to 30 metres plus.  The location comes to its full glory at night as crabs, hidden during the day, venture forth.

Maximum depth - 30 metres