Did the price of fish drop after the Protestant Reformation?

by HarbingerofWalpole

In Europa Universalis IV, there's a small event that can happen after the Protestant Reformation where the price/value of fish drops. The explanation given in game is that since fewer people are observing Lent, the demand for fish falls. Is there any record of an event like this happening?

mm_writer

Here is an excerpt from The North Sea and Culture (1550-1800) that may give you what you're looking for. According to this, there was a decline in both demand and price in northwest Europe (England, Scandinavia).