Certainly there is more enforcement today than there was 40 years ago. However, of course, there are also more things to enforce. We still have shortfalls in enforcement in a lot of areas.
Just in the last year, we have seen a stepping up of enforcement efforts in our area, with multiple prosecutions for illegal fishing in my particular part of the world. That's a good sign, but it has been a long time coming, and there is more room for improvement.