Connection to the River Witham at Brayford was hampered by the small bore and depth of High Bridge, a medieval structure just below the pool. The channel through it was made deeper in 1795, but John Rennie's plans to demolish it in 1803 were not adopted. The canal was leased to several generations of the Ellison family, who profited from the tolls but failed to maintain it. Although cargoes of coal and wool moved to the railway, the carriage of grain continued, and the last commercial operation was in 1972. The Brayford Mere Trust have turned Brayford Pool into a Marina, and the Lincolnshire Waterways Partnership are opening a footpath and cycleway from Lincoln to Torksey; the section to Saxilby was officially opened on 26 July 2011.