|Bob Agra of First Lady Cruises and the Mercury, Chicago's Skyline Cruiseline|
is the son of Captain Bob Agra and was aboard the Mercury boat that day in 1974
August 6, 1974: The Queen of Andersonville, a tour boat operated by Wendella Sightseeing Boats, sinks just south of the Coast Guard station at the Chicago lock where the Chicago River meets Lake Michigan. Hero of the Day is Bob Agra, the captain of a Mercury sightseeing boat, who maneuvers his boat, loaded with about 70 people, alongside the stricken Wendella craft and helps evacuate all 23 passengers, many of them wearing life jackets. “Some of the rescued people were a little shook up,” Agra states. “But they weren’t hysterical.” [Chicago Tribune, August 7, 1974] Agra attaches the foundering boat to his own with three lines and tows it to an area behind the breakwater, southwest of the lock. All three lines eventually break, and the Queen of Andersonville sinks before the hoist at the Coast Guard station can be lowered to secure the vessel.