As the Sea Bream is a predator fish they will bite and chew on items that sticks out in the net.
Sea Bream are notorious for aggressively trying to bite their way into freedom. Mostly because it is in their nature to chew on the twine, net or rope if it catches the fish’ attention. If they create a hole – some fish can escape as well as wild fish can enter into the pen feeding on the fish feed.
Sea Bass on the other hand are seen escaping through even the smallest hole in the cage. More than the Sea Bream – Sea Bass will swim out of a hole in the net.