@Kugelblitz
Your post of 20.16 is not correct.
The decline of the fishing industry, had several contributing factors.
The "Cod Wars" were a series of conflicts between Britain and Iceland over fishing rights in Icelandic waters, leading to a significant decline in British fishing fleets and the associated communities.
Overfishing, technological advancements that allowed for more efficient fishing, and international agreements also played a role in the industry's decline