Trouble is most of the fishermen etc [good and bad] haven't heard of the code of Conduct for Responsible Fisheries let alone signed it!
after all, our countries have signed a lot of stuff we all haven't heard of, on our behalf, without either telling us or asking us, that we don't agree to, so what chance has this got?
Without a STRONG police force, non whatsoever

and we all know what the UN police force is like!
even the greatest Nations on earth, and their allies have difficulties policing simple things, which get good press cover, so what chance out of sight stuff ?
Liked the post earlier from Oz concerning the Indonesians - "some of the local aborigines have taken to petrol bombing the perpatrators" or some such!
OK it's not nice but it is POSITIVE! And when push comes to shove it may be the ONLY way to go! Let us hope not.......