MS of laker sailing across frame and under Jacques-Cartier Bridge. MLS of Canadian Steamship Lines cruise ship. Various shots of freighter moored to wharf, of tugboats, of liner "Carinthia". MLS of stern. CU of hull and superstructure of heavily smoking freighter moving across frame. CU of hull of liner sliding past camera, hull of laker "Carsten Witt" passing between liner and camera. MS of freighter crossing frame. CSs of hull and passengers of liner "Carinthia". Two shots of tugboats steaming by at full speed.