Oyster
The largest oyster-producing body of water in the United States is Chesapeake Bay, although these beds have decreased in number due to overfishing and pollution. Willapa Bay in Washington produces more oysters than any other estuary in the US. Other large oyster farming areas in the US include the bays and estuaries along the coast of the Gulf of Mexico from Apalachicola, Florida in the east to Galveston, Texas in the west. Large beds of edible oysters are also found in Japan and Australia. In 2005, China accounted for 80% of the global oyster harvest. Within Europe, France remained the industry leader.
Aquaculture in South Korea
Oysters are considered to be the most important molluscan shellfish in the aquaculture industry of South Korea, which, in 2005, produced 251,706 tonnes of oysters. Approximately 90% of the Korean oysters come from farms located in small bays and off islands along the southern coast. Oyster farming is highly popular, as it produces high profits. For example, in 2003, one oyster farming family worked on 126 oyster long-lines producing a net profit of 33,000 US Dollars.