Imray Chart C61: St George's Channel baie de pouliguen Each Admiralty chart is compiled

Each Admiralty chart is compiled by expert cartographers to meet exacting international standards

The harbour plan of Holyhead has been reschemed to a scale of 1:27 500

Approaches to Port de Pollença (1:17

Puerto de la Duquesa (1:7

Imray Chart C61: St George's Channel baie de pouliguen Each Admiralty chart is compiledPlans included Cardigan (1 : 40,000) New Quay (1 : 20,000) Aberystwyth (1 : 20,000) Aberdovey (1 : 50,000) Barmouth (1 : 30,000) Porthmadog (1 : 75,000) Tremadog Bay (1 : 75,000) Menai Strait (1 : 80,000) Menai Strait The Swellies (1 : 25,000) Conwy (1 : 30,000) Dun Laoghaire (1 : 25,000) Dublin Bay (1 : 90,000) Wicklow (1 : 10,000) Arklow (1 : 15,000) Wexford (1 : 75,000) On this edition the chart specification has been improved to show coloured