Fishing industry in Denmark for mackerel fish is also the same on one vessel. Additional sprat quota/sandeel quota may be purchased for Baltic Sea sprat and Norway pout fishing. The type of vessels forming the fishing fleets are; trawlers, gill netters and poundnets (50% in this category but with capacity of less than 5GT mostly gill netter); trawlers and purse seiners of 150 GT. A substantial part of the fleet operate under depths of 24 m. After a few prosperous years for Denmark's fishing industry, figures for 2012 were not so good with profits falling to some DKK 600 million from DKK 900 million
Fishing industry in Scotland war years. The post-war years saw the development of a fleet heavily based on otter trawling, less involved in distant-water fishing than the English fishing sector. The concept of "freedom of the seas" has endured since the seventeenth century, when the Dutch merchant and politician, Hugo Grotius, defended the Dutch Republic's trading in the Indian Ocean, with the argument of "mare librum", based on the idea that fish stocks were so abundant that there could be no possible benefit obtained by claiming national jurisdiction over large areas of sea. His arguments prevailed, and freedom of the seas became synonymous with