A new study reveals that many UK fish and chip shops are misleading customers by selling catfish instead of traditional fish like cod and haddock. DNA testing confirmed that three takeaways claiming to sell ‘fish’ were actually serving catfish.
In Britain, around 380 million meals are served annually by fish and chip shops. This revelation raises significant food safety concerns and threatens public trust.
Professor Stefano Mariani commented, “In my experience with fish and chips, three out of 10 is quite a lot – I don’t recall seeing this level of catfish.” Andrew Crook added, “When you go and get fish and chips most people expect a marine species, so cod, haddock or plaice.”
The issue extends beyond consumer deception. In Maryland, officials are studying the use of gill nets for commercial harvesting of invasive blue catfish. This species threatens native wildlife in the Chesapeake Bay, particularly blue crab.
The Maryland Department of Natural Resources is evaluating bycatch risks associated with these nets. Their Invasive Blue Catfish Pilot Program aims to shift public perception while building markets for blue catfish.
Eating catfish is considered safe and a good source of protein. However, fish and chip shops should list the species on their menus to maintain public trust.
As the investigation continues, more details may emerge about the extent of this practice across the UK. The ramifications for both consumers and local fisheries could be significant.