Seine Commercial craft (barges and push-tows) can use the river from Marcilly-sur-Seine, to its mouth. At Paris, there are 37 bridges. The river is only above sea level from its mouth, making it slow flowing and thus easily navigable. The Seine Maritime, from the English Channel at Le Havre to Rouen, is the only portion of the Seine used by ocean-going craft. The tidal section of the Seine Maritime is followed by a canalized section ("Basse Seine") with four large multiple locks until the mouth of the Oise at Conflans-Sainte-Honorine (170 km). Smaller locks at Bougival and at Suresnes lift the
Guinguette by the Seine has been translated twice into English: In 1940, by Geoffrey Sainsbury (and reprinted variously as "Maigret to the Rescue", "A Spot by the Seine", and "Maigret and the Tavern by the Seine") and in 2003 by David Watson as "The Bar on the Seine" (reprinted in 2015 as "The Two-Penny Bar"). The story has been dramatized twice; in 1962 as "The Wedding Guest" (with Rupert Davies in the main role), and in 1975 as "La Guinguette a deux sous" (Jean Richard). Guinguette by the Seine Guinguette by the Seine (Fr. "La Guinguette a deux sous", "the Tuppenny Bar") is a