Imray Chart Y7L: Thames Estuary South (Laminated) Correct to:January 2024 essential for long-term planning

essential for long-term planning

Admiralty Magnetic Variation Charts are essential reference tools produced by the UKHO showing the angular difference between magnetic north and true north (magnetic declination) across different regions

uncovers the remarkable story of these "secret chart makers" based in Taunton and Bath

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Imray Chart Y7L: Thames Estuary South (Laminated) Correct to:January 2024 essential for long-term planningThis edition includes the latest official UKHO data, combined with additional information sourced from Imray's network to make it ideal for small craft. It includes the latest official bathymetric surveys. The chart has been fully revised throughout. This chart is available Laminated. About Imray Y Series Laminated Charts Imray Y Series Laminated charts provide large scale coverage of UK harbours, estuaries and popular coastal areas in a handy A2 size