From Paper Charts to ECDIS - A Practical Voyage Plan, 2nd Edition 2013 Edition:2013 British Admiralty Nautical Chart 1621:

British Admiralty Nautical Chart 1621: China – Chang Jiang

blue and red from top to bottom

Tangier Island and Crisfield

Road Harbor

From Paper Charts to ECDIS - A Practical Voyage Plan, 2nd Edition 2013 Edition:2013 British Admiralty Nautical Chart 1621:When the first edition of this book was published in 2009, the mandatory carriage of ECDIS had been agreed at IMO but implementation seemed a long way off. On 1 July 2012 a comprehensive rolling phase in schedule began and this second edition recognises that practical guidance on equipment, training and operational practices is now needed urgently. Everything you need to understand in order to manage this fundamental change from navigating by paper