Shipping Forecast largely autobiographical account of growing up in Liverpool during the 1940s and 1950s, opens with a shipping forecast from this period. In an episode of the BBC sitcom "Keeping Up Appearances", a soon-to-be-sailing Hyacinth Bucket calls over the telephone for an advance shipping forecast, even though the yacht she and her husband Richard are to visit is moored on the Thames near Oxford. Names mentioned (in scene sequence) are: Fisher, German Bight and Cromarty, Dogger and Heligoland (also known as German Bight). In an episode of the BBC sitcom "Ever Decreasing Circles", Howard and Hilda leave their neighbour Paul's house
British Isles being the highest point on the islands at . Other mountainous areas include Wales and parts of Ireland, although only seven peaks in these areas reach above . Lakes on the islands are generally not large, although Lough Neagh in Northern Ireland is an exception, covering . The largest freshwater body in Great Britain (by area) is Loch Lomond at , and Loch Ness, by volume whilst Loch Morar is the deepest freshwater body in the British Isles, with a maximum depth of . There are a number of major rivers within the British Isles. The longest is the Shannon