South Channel FortEdit profile
South Channel Fort is a 0.7 ha artificial island in southern Port Phillip, Victoria, Australia, 6 km north-east of the town of Sorrento. It was part of a network of fortifications protecting the narrow entrance to Port Phillip. It is 122 m long, 76 m wide, and is 6.4 m above sea-level. It was built on a shoal, close to the main shipping channel of the bay, with 14,000 tonnes of bluestone boulders, concrete and sand. It was constructed during the 1880s as part of a defensive strategy to protect and control access by sea to Port Phillip and the cities of Melbourne and Geelong. It still contains remnants of its original military equipment, including disappearing guns. South Channel Fort has been listed on the Register of the National Estate both for its historic significance and its conservation importance as a breeding site for the White-faced Storm-petrel. Other species visiting the island include Little Penguins , Black-faced Cormorants and Australian Fur Seals. Since 1995 it has been managed as part of the Mornington Peninsula National Park. Public access is permitted during daylight hours and it is a popular diving site.