What is the grand banks?

The Grand Banks is a series of underwater plateaus located off the southeastern coast of Newfoundland, Canada, in the North Atlantic Ocean. Known for its rich fishing grounds, particularly for cod, the area has historically been one of the world's most productive fishing zones. The Grand Banks played a significant role in the development of the fishing industry in North America and has been crucial to the economies of coastal communities. However, overfishing has led to significant declines in fish populations, prompting conservation efforts.