The graph shows the amount of Bluefin tuna caught by the United States in the Atlantic Ocean between 2002 and 2006. X-axis represents 'Year' ranging from 2001 to 2007. Y-axis represents 'Tuna Catch (metric tons). A line is drawn passing through the coordinates (2002 comma 1800), (2003 comma 1400), (2004 comma 900), (2005 comma 700) and (2006 comma 500).