Eish you better read up on Histamine Fish Poisoning then - hope you did not eat if, and if you did, I hope you are alright!
"Food safety has become a major topic for public policy. One of the principal seafood safety hazards, as well
as being a significant trade issue, is histamine fish poisoning). Histamine fish poisoning is a foodborne
chemical intoxication caused by the consumption of bacterially contaminated fish, particularly when fish are
not kept chilled or frozen. The key to its prevention is the rapid cooling of fish after catching, with initial
cooling specifically important, especially when temperature rises at a later stage. In SA, S. lalandi has been
identified as the primary fish species posing a HFP risk for consumers."