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) .