Farmed prawn are never ever boiled alive…

Imported crayfish meat for UK rocket salad is. Firstly boiled (or steamed) – then peeled, then frozen. Raw processed crayfish not allowed to be exported out of China as a known disease carrier.

….and the reference to shrimp in Carbon Footprint COP26 Blog is about wild caught shrimp from 2018..

Engineered prawn cooling…refrigeration pond to processing transport technology….ice, ice, baby..

Conversion and storage of solar energy for cooling – Energy & Environmental Science

Isochoric prawn – better than fresh?

New Food Freezing Concept Improves Quality, Increases Safety and Cuts Energy Use…