Imray Chart C14: Plymouth Harbour and Rivers Media:Water-Resistant Folded The code is widely used

The code is widely used across the shipping industry – it has been adopted by many employers of seafarers for use on ships registered in the United Kingdom and elsewhere

British Admiralty Nautical Chart  273: North Sea Offshore Charts Sheet 7 is a standard nautical chart

Šibenik and Rijeka Krka (1:50 000)

4 Equivalency

Polar Ship Operations: A Practical Guide

Imray Chart C14: Plymouth Harbour and Rivers Media:Water-Resistant Folded The code is widely usedC14 Plymouth Harbour and Rivers River Yealm Scale: 1: 20 000 WGS 84 Imray Plans included: Plymouth (1: 12 500) Mayflower Marina (1: 4500) Sutton Harbour and Queen Annes Battery Marina (1: 4500) River Yealm (1: 12 500) Continuation of River Tamar (1: 20 000) Continuation of Saint Germans or Lynher River (1: 20 000) On this edition the latest depth surveys have been included. The chart specification has been improved to show coloured light flashes.