The 5th edition of Martin Lawrence's popular guide to the Firth of Clyde and West Coast of Scotland, neighbouring the Crinan Canal, has been thoroughly updated. The text is fully revised, including a new survey by Jon Hallam and Randal Coe of Loch Tarbert, Cumhann Beag to the Top Pool, which provides an exceptionally clear picture of the arrangement of the leading marks. The amended plans show important changes, in particular, the buoyage and harbour developments since the last edition. Many new aerial photographs make this an unrivaled purchase for anyone cruising the varied and beautiful area of Scotland's west coast. Martin Lawrence, who has spent many years sailing on the West Coast of Scotland, is a Fellow of the Royal Institute of Navigation. He is well known as the author of The Yachtman's Pilots to the West Coast of Scotland and has contributed to Yachting Monthly and the yachting press in Scotland.