Well, it depends on what the anglers do with it at the end, right? If they use all of their bait, or if they don't use all of their bait and they destroy the rest of it, that's not a problem. The problem is when they actually release that bait into the wild.
Why do anglers do that? Quite often it's because they think they're doing the right thing. They don't want to kill a living organism. They release it into the wild.
However, you were talking about outreach earlier; over the past decade, I would say there's been a lot of outreach, particularly targeting anglers, to prevent this behaviour from happening. A couple of decades ago, when I was a graduate student, we actually did a study on the prevalence of anglers releasing bait. It was about 30% to 35%. Most of them did it because they thought they were doing a good thing for the environment. We've gone from that down to, in recent years, about 19%.
We think it's largely because of this outreach that is happening that anglers are becoming more aware.