A juvenile in Iceland is caught younger than the age of four. There is no minimum landing size of cod, but if 25% of the catch is smaller than 55 centimetres, that's considered juvenile overfishing, or something like that. That's the definition of juvenile. A cod that is smaller than 55 centimetres is hardly considered worth taking.
I'd like to raise a point about what my Norwegian colleague was saying about having large cod, and that it's more valuable than a small cod. Our problem now is that we have so much large cod that it actually has a lower value than a medium-sized cod. They are actually starting to say that we have too many of the old ones; we need medium-sized because we get higher premiums for them.
It's not that simple. It's the same as with flatfish species. They're supposed to fit on a plate. If they are larger than that, they are not as valuable.