Imray C Chart - C1 Thames Estuary - Tilbury to North Foreland and Orfordness

The Thames Estuary from Orfordness down to Ramsgate in the south. Shows Thames as far up as Canvey Island. Minute gridlines. Scale 1:122,000 C Charts offer coverage for cruising yachtsmen on larger size sheets. They are suitable for offshore passage making and the medium scales chosen also allow safe inshore navigation.