The town of Ardrossan hosts two jetties, a large one with a max depth at 15 m/49 ft and a small one with a max depth at 6 m/19 ft. The large one to the south is the grain jetty, the other provides local fishermen with a jetty fishing spot.
Ardrossan Barge is the ideal location for spearfishing fans. The Ardrossan barge was sunk on purpose at the southeast of the town back in 1984 in order to replace access to the historic Zanoni shipwreck site.
Following the implementation of a Protected Zone around the historic Zanoni shipwreck in 1983, the Australian Department of Fisheries decided to establish a new artificial reef nearby, and acquired an obsolete barge for the purpose.
The Zanoni Shipwreck, located at 10 nautical miles off the coast of Ardrossan, is one of the well preserved shipwrecks in Australia and one of the most complete 19th century's shipwrecks in South Australia.
