I was doing some research on the Canadian Border Services Agency. Allot of the duties the speak of are related to mostly customs and food/health inspection. In the U.S. they have the border patrol, which does not enforce costums legislation, but actually patrols the northern, but mostly the southern border. I'm wondering if anyone knows if the Canadian Border Services Agency actually patrols the border not just border crossings? If not does the RCMP do this or any other law enforcement agency?