Panga Fish (available in Polish stores); I'll never eat it again. Alternative?

Yes - I have watched probably the same. I don't take any salmon to my mouth since then, and it was my favorite fish. The fresh trout is the best in my mountainous areas.

The simple trick is to stick to local food as opposed to exotics - the closer to the source, the better simply because it requires less processing which is the real culprit in out diets... not to mention the environmental impact involved in transport alone...