Sustainable canned fish supplier Fish4Ever has urged supermarkets to take a fresh look at their canned fish categories following the publication by Greenpeace of a canned tuna league table earlier this month.

“Up until recently, it’s as if the supermarkets’ commitment to sustainability didn’t stretch to canned fish,” said Fish4Ever founder, Charles Redfern. “They need to support every credible sustainability option and look at the issue comprehensively.”

Fish4Ever claims it sources its fish sustainably by avoiding destructive fishing methods and by supporting local fishing communities.