What are the modern names of branches of this navigable canal that passes through the Henhull parish?
Shropshire Union Canal The Shropshire Union Canal is a navigable canal in England. The Llangollen and Montgomery canals are the modern names of branches of the Shropshire Union ("SU") system and lie partially in Wales.
Hedsor Water Hedsor Water is a stretch of the River Thames near Cookham, Berkshire which runs to the north of Sashes Island. Hedsor Water was once the main navigation of the Thames but was by-passed by the construction of Cookham Lock in 1830. Navigation is only possible for the first 100 metres from the downstream end, where a few temporary moorings are available, except for smaller boats.