Fladen Ground

{{Short description|Area in the North Sea}}

{{Use dmy dates|date=April 2022}}

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Fladen Ground is an area in the Scottish sector of the North Sea, between Scotland and Norway, about {{convert|100|mi}} northeast of Aberdeen.{{cite journal|last=Witbaard|first=Rob|title=Growth Variations in Arctica Islanda L. (Mollusca): a reflection of hydrography-related food supply|journal=ICES Journal of Marine Science|year=1996|doi=10.1006/jmsc.1996.0122|doi-access=free}} The Fair Isle current and adjacent East Shetland Atlantic tides contribute to a weak, anti-clockwise rotating vast vortex or eddy easily shown in the surface of the seabed.Athena Field Development, p 61 Due to stratification of the water column in the summer months, seasonal change of deep water temperature is low. This measures ({{convert|5.7|-|8|C|disp=semicolon|sigfig=2}}). Water depths are predominantly between {{convert|100|-|150|m|ft fathom|abbr=on}}, and the mostly muddy sea floor has accumulated sediments from some storm-driven scouring action to surrounds.Athena Field Development, p 60 The dominant benthic animals are polychaetes and shellfish and other seafoods are common. The name is not used by the British shipping (weather) forecast sectors, which extend the Long Forties depth zone eastward as Forties (see Long Forties) for simplicity.

Fladen Ground is rich in oil and natural gas and offers good fishing.Athena Field Development, p 7Athena Field Development, p 68 Scottish vessels catch low-fat fish species, and Norway lobster. Danish and English vessels catch Northern prawn.Athena Field Development, p 84