A reserve boatswains mate from Coast Guard Station Wilmette Harbor, Ill., explains to a recreational boater why he is receiving a boating safety boarding.

America's Waterway Watch is a national awareness program that asks those who work, live, or recreate on or near the water to be aware of suspicious activity that might indicate threats to our country's homeland security.

Americans are urged to adopt a heightened sensitivity toward unusual events or individuals they may encounter in or around ports, docks, marinas, riversides, beaches, or communities.

Anyone observing suspicious activity is simple asked to note details and contact the National Response Center's Hotline at 800-424-8802 or 877-24WATCH.