If you haven& #39;t seen #seaspiracy yet please watch it. My first job at 16 was as a fishmonger (https://abs.twimg.com/emoji/v2/... draggable="false" alt="🤣" title="Lachend auf dem Boden rollen" aria-label="Emoji: Lachend auf dem Boden rollen">) & I eat a fair amount of fish.

I can& #39;t imagine not doing so (sorry seaspiracy), but it& #39;s definitely got me thinking about buying more sustainably, if that& #39;s even possible? Any tips?

Am also going to let you in on a secret about your friendly supermarket fish counters (this may have changed since I was 18 but I doubt it).

Happy to be corrected, though https://abs.twimg.com/emoji/v2/... draggable="false" alt="👀" title="Augen" aria-label="Emoji: Augen">

Those fish in the little branded packs, freshly wrapped in store? They arrive in a lovely box, packed in ice. At this point they& #39;re probably a day or so old. They get wrapped.

They then get rewrapped after a couple of days with a new best before date (unless they& #39;re off)

If they look a bit manky, they& #39;re reduced that day. The policy in the shop I worked at was that they could be rewrapped twice before being reduced.

By the time you buy that reduced fish it& #39;s easily almost a week old.

It rarely causes any problems, and I doubt it& #39;s anything new, but if you think your fish is super fresh, it probably isn& #39;t. I doubt supermarkets have changed this policy all that much.