Plans included:Loch Sween (Tayvallich) (1:25 000)Continuation of West Loch Tarbert (1:65 000)Port Ellen (1:25 000)Lough Foyle (1:90 000)Portrush (1:20 000)Larne (1:18 500)Belfast Lough (1:110 000)Carrickfergus (1:15 000)Bangor Bay (1:17 500)Continuation of River Foyle to Londonderry (1:60 000)On this edition the latest depth surveys have been applied along with general updating throughout.