I feel like I've asked you about this before, but years ago in New Orleans I wrote about Chinese crawfish producers squeezing Louisiana producers out of the market. People still eat lots of local crawfish in Louisiana, but nobody else in the country eats crawfish of any kind. Anyway, at the time I was told that the other big market was Scandinavian countries, where people eat crawfish and drink icy vodka at either New Year or Midsummer, can't remember which. I guess it makes more sense in summer.
I see. I don't know about the other Scandinavian countries, but in Sweden there's a tradition of eating crawfish in August. Fishing crawfish is only allowed during a short period in August-September. It's strictly regulated, to prevent some disease that easily spreads among them. Nowadays Swedish crawfish are rare and far between, those sold in stores are from China, and frozen.
There's a traditional party that a lot of people celebrate every year in August,
kr?ftskiva, where they eat crawfish. My parents weren't born in Sweden, so we never celebrated any of the traditional Swedish holidays. Therefore I don't feel particularly sentimental over crawfish.
Kr?ftskiva