This edition of the C1 Thames Estuary paper chart is printed and corrected to February 2021.
Digitally printed on water resistant paper & folded to A4 size in a plastic wallet – open size: 79 x 112cm
Chart scale 1:120 000
WGS 84
MCA recognised.

Detailed cartography using up-to-date official survey data, with the latest depth surveys applied
Contains tidal stream information including direction and rates
Includes a separate sheet of information with any symbols & abbreviations used on Imray charts
The chart specification has been improved to show coloured light flashes
Latest chart corrections available on the Imray website

Includes the following areas: Ipswich, Felixstowe, Harwich, Colchester, Brightlingsea, Bradwell, Burnham-on-Crouch, Southend, Chatham, Sheerness, Whitstable, Ramsgate