Great Oyster Bay
Encyclopedia
Tasmania
Tasmania is an Australian island and state. It is south of the continent, separated by Bass Strait. The state includes the island of Tasmania—the 26th largest island in the world—and the surrounding islands. The state has a population of 507,626 , of whom almost half reside in the greater Hobart...
, Australia which opens onto the Tasman Sea
Tasman Sea
The Tasman Sea is the large body of water between Australia and New Zealand, approximately across. It extends 2,800 km from north to south. It is a south-western segment of the South Pacific Ocean. The sea was named after the Dutch explorer Abel Janszoon Tasman, the first recorded European...
. The Tasman Highway
Tasman Highway
The Tasman Highway is a highway in Tasmania, Australia. Like the Midland Highway, it connects the major cities of Hobart and Launceston — however it takes a different route, via the north-eastern and eastern coasts of the state. The Highway also acts as a major commuter road to Hobart...
runs close to the West Coast of the bay with spectacular views of the rugged granite peaks of the Hazards
The Hazards
The Hazards are a rugged mountain chain in the Freycinet National Park on Tasmania's east coast. They are positioned between Coles Bay, Tasmania and Wineglass Bay and are said to be named after local whaler, African-American Captain Richard Hazard....
and Schouten Island
Schouten Island
Schouten Island is a 28 km2 island in eastern Tasmania, Australia. It lies 1.6 kilometres south of Freycinet Peninsula and is a part of Freycinet National Park.-History:...
of the Freycinet Peninsula
Freycinet Peninsula
Freycinet Peninsula is a large peninsula in eastern Tasmania, Australia. It is located north of Schouten Island, at . It is the site of Freycinet National Park....
which are incorporated in the Freycinet National Park
Freycinet National Park
Freycinet is a national park on the east coast of Tasmania, Australia, 125 km northeast of Hobart. It occupies a large part of the Freycinet Peninsula, named after French navigator Louis de Freycinet, and Schouten Island....
.
Main towns on the bay include Swansea
Swansea, Tasmania
-Demographics:According to the 1996 census, the town's population was 495. Of the population, 25.1% were above the age of 65 - making it the Tasmanian town with the largest percentage of over-65-year-olds.-References:...
and Coles Bay
Coles Bay, Tasmania
Coles Bay, the hub of Tourism on Tasmania's east coast, is an Australian town on the east Coast of Tasmania located 192 km north east of Hobart and 209 km south east of Launceston, being the main entrance point for visitors to the Freycinet National Park...
.
At the north of the bay the floodplains of the Aspley and Swan rivers has created Moulting Lagoon, an important Ramsar-listed wetland, much of which lies in the Moulting Lagoon Game Reserve. Nearby is the Friendly Beaches Reserve
Friendly Beaches Reserve
Friendly Beaches Reserve is a 140 ha coastal nature reserve in eastern Tasmania, Australia, 190 km north-east of Hobart and 180 km south-east of Launceston. It is located on the north-east side of the Freycinet Peninsula, bordering the Freycinet National Park...
owned and managed by Bush Heritage Australia
Bush Heritage Australia
Bush Heritage Australia is a non-profit organisation based in Melbourne, Victoria, Australia that operates throughout Australia. It was previously known as the Australian Bush Heritage Fund, which is still its legal name. It purchases land, assessed as being of outstanding conservation value, from...
(BHA).
History
Tasmanian Aborigines
The Tasmanian Aborigines were the indigenous people of the island state of Tasmania, Australia. Before British colonisation in 1803, there were an estimated 3,000–15,000 Parlevar. A number of historians point to introduced disease as the major cause of the destruction of the full-blooded...
. From autumn through winter various bands of the Oyster Bay Tribe congregated around the coastal areas to harvest shellfish and marine vegetables until the end of July, when swans and ducks arrived in the lagoons and riverine areas to lay their eggs and raise their young. In August most of the bands moved up the Little Swanport and Prosser Rivers to the Eastern Marshes to hunt birds, kangaroos and wallabies. The Linetemairrener people lived at the lagoon year round.
Activities
Sea kayak
A sea kayak or touring kayak is a kayak developed for the sport of paddling on open waters of lakes, bays, and the ocean. Sea kayaks are seaworthy small boats with a covered deck and the ability to incorporate a spraydeck...
in the sheltered waters on the east side of the bay from Coles Bay exploring the many small and isolated beaches on the Freycinet Peninsula. Recreational fishing
Recreational fishing
Recreational fishing, also called sport fishing, is fishing for pleasure or competition. It can be contrasted with commercial fishing, which is fishing for profit, or subsistence fishing, which is fishing for survival....
is also popular activity in the bay with flathead
Flathead
Flathead may refer to:* Flat-head screwdriver, a screwdriver designed to turn slotted screws* Flat-head screw, a screw with a flat top, designed to be installed in a countersunk hole* Flathead engine, a valve configuration...
, Australian salmon
Salmon
Salmon is the common name for several species of fish in the family Salmonidae. Several other fish in the same family are called trout; the difference is often said to be that salmon migrate and trout are resident, but this distinction does not strictly hold true...
, trevally, trumpeter and squid
Squid
Squid are cephalopods of the order Teuthida, which comprises around 300 species. Like all other cephalopods, squid have a distinct head, bilateral symmetry, a mantle, and arms. Squid, like cuttlefish, have eight arms arranged in pairs and two, usually longer, tentacles...
regularly caught. Dolphin
Dolphin
Dolphins are marine mammals that are closely related to whales and porpoises. There are almost forty species of dolphin in 17 genera. They vary in size from and , up to and . They are found worldwide, mostly in the shallower seas of the continental shelves, and are carnivores, mostly eating...
s and Australian Fur Seals can often be seen and whale
Whale
Whale is the common name for various marine mammals of the order Cetacea. The term whale sometimes refers to all cetaceans, but more often it excludes dolphins and porpoises, which belong to suborder Odontoceti . This suborder also includes the sperm whale, killer whale, pilot whale, and beluga...
s often frequent the bay in winter.
Aquaculture
Aquaculture
Aquaculture, also known as aquafarming, is the farming of aquatic organisms such as fish, crustaceans, molluscs and aquatic plants. Aquaculture involves cultivating freshwater and saltwater populations under controlled conditions, and can be contrasted with commercial fishing, which is the...
has been practiced in the area since the early 1970s. Species cultivated commercially include Pacific oyster
Pacific oyster
The Pacific oyster, Japanese oyster or Miyagi oyster , is an oyster native to the Pacific coast of Asia. It has become an introduced species in North America, Australia, Europe, and New Zealand.- Etymology :...
s, native oysters, mussels, scallops, abalone
Abalone
Abalone , from aulón, are small to very large-sized edible sea snails, marine gastropod molluscs in the family Haliotidae and the genus Haliotis...
and sea urchins in the Great Oyster Bay and Mercury Passge. An initial marine farming lease set up in 1978 in Pelican Bay, with additional leases granted for shellfish culture since then in the northern section of Great Oyster Bay and the Swan River.
Infestations
Infestations of rice grassLeersia oryzoides
Leersia oryzoides is a species of grass known by the common name rice cutgrass. It is a widespread grass native to Europe, Asia, and North America and present in many other regions, such as Australia, as an introduced species. This is a rhizomatous perennial grass growing to a maximum height...
has been reported as a problem by Oyster Farmers from Little Swanport in 2008 with swift action being taken to eliminate this ecological threat in the area.
Access to most of the Friendly Beaches Reserve
Friendly Beaches Reserve
Friendly Beaches Reserve is a 140 ha coastal nature reserve in eastern Tasmania, Australia, 190 km north-east of Hobart and 180 km south-east of Launceston. It is located on the north-east side of the Freycinet Peninsula, bordering the Freycinet National Park...
is restricted due to the threat of contamination by the soil pathogen Cinnamon Fungus
Phytophthora cinnamomi
Phytophthora cinnamomi is a soil-borne water mould that produces an infection which causes a condition in plants called root rot or dieback. The plant pathogen is one of the world's most invasive species and is present in over 70 countries from around the world.- Life cycle and effects on plants :P...
.