The Gulf of Biscay is a large body of water located between the western coast of France and the northern coast of Spain. It is part of the Atlantic Ocean and is known for its deep waters and strong currents. The gulf is bordered by several important regions, including the Brittany peninsula in France and the Basque Country in Spain. The gulf is significant for maritime activities, including fishing and shipping. It is also known for its rich marine biodiversity, which includes various species of fish and marine mammals. The Bay of Biscay is a popular area for whale watching and is often affected by storms due to its open exposure to the Atlantic.