Plans included: Plymouth (1:12 500) Mayflower Marina (1:4500) Sutton Harbour and Queen Anne’s 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. There has been general updating throughout.