Which of these cachets certifying sustainable fishing methods is real?

Interesting fact:

Of course, quality seals don’t only exist for groceries: there are labels for the quality of soft goods, cachets for “green” electricity, seals that guarantee the safety of toys, tools and electrical devices, labels for safe and sustainable make-up… the list goes on and on. It’s still the consumers’ responsibility to educate themselves on how meaningful the respective seals really are.