I worked for a company that was based in Northern Denmark, in the region known as Jutland. I loved staying and traveling in this region and I did on a few occasions go fishing, but I never found enough to ever justify the area as anything more than a complete waste fishing time.
For an American the viking history and landscape make Jutland a fasinating place. We ate lots of great meals, rode Horses on the beach, had a great time and would go back. But not for the fishing.