Exmouth Navy Pier - 30 mins non-stop footage from ARMS Piercam

The Exmouth Navy Pier in Western Australia is considered to be one of the world's best shore-based dive sites. Aqua Research & Monitoring Services has been monitoring the associated fish assemblage for nearly 20 years, including the first-ever published aggregation of Grey Nurse Sharks (Carchrias taurus). The fish diversity is amazing - this video gives a typical example of half an hour underwater at the Pier.