Plans included:Salcombe (1:15 000)Plymouth Sound (1:50 000)Looe (1:5000)Polperro Harbour (1:3500)Fowey Harbour and Approaches (1:10 000)Charlestown Harbour (1:5000)Mevagissey Harbour (1:3500)Falmouth Harbour (1:20 000)On this edition the chart specification has been improved to show coloured light flashes. Depths have been updated from new surveys where available. Firing practice areas have been updated. There has been general updating throughout.