The game reserve began as land in sections 223 and 224 of the cadastral unit of the Hundred of Robertson which acquired protected area status on 8 June 1967 simultaneously as a game reserve declared under the Fauna Conservation Act, 1964-1965 and as a Fauna Conservation Reserve under the Crown Lands Act, 1929-1967 in association with land in section 249.[3][4] On 17 February 1972, section 356 was added to the game reserve.[7] On 27 April 1972, land in sections 223 and 224 and 356 was reconstituted as the Bool Lagoon Game Reserve under the National Parks and Wildlife Act 1972.[8]
While Bool Lagoon is officially a game reserve, in dry years it attracts many waterbirds of many species, and is frequently a point of contention between duckhunters and animal rights activists. The adjacent Hacks Lagoon Conservation Park also provides refuge for waterbirds. There are a number of boardwalks and bird hides at both lagoons to facilitate birdwatching. The lagoons are visited by up to 150 species of birds, many having migrated from the Northern Hemisphere. The reserve is classified as an IUCNclass VI protected area.[1]
Another ecological issue is that in the past, hunters used much lead shot. In recent times, even when the lagoon is opened for hunting, only steel shot may be used.
Hydrology
Mosquito Creek flows into Hacks Lagoon, and any overflow flows into Bool Lagoon. Mosquito Creek used to continue out of Hacks Lagoon to spread out on the plains near Naracoorte, but is now blocked and any excess water is directed through a drain from Bool Lagoon to the coast near Beachport.
^Shard, A.J. (17 February 1972). "Fauna Conservation Act, 1964-1965"(PDF). The South Australian Government Gazette. South Australian government. p. 575. Retrieved 23 September 2018.