Plans included:Ballycastle (1:5000)Portrush (1:15 000)Lough Swilly (1:45 000)Mulroy Bay (1:30 000)Sheep Haven (1:30 000)Gweedore Harbour and Approaches (1:40 000)Sound of Aran and Burtonport (1:30 000)Church Pool (1:20 000)Teelin Harbour (1:10 000)Killybegs Harbour (1:12 500)Mullaghmore Bay (1:50 000)On this edition the chart specification has been improved to show coloured light flashes. Depths have been updated from the latest surveys where available. New plans of Ballycastle and Church Pool are now included. There has been general updating throughout.