I apologize. It's really hard for me to provide any definitive answer to that, because I think there is so much heterogeneity in every site. Almost anybody could probably go and identify some poorly sited net pen sites. I'm sure the companies that manage and run these sites have sites they'd just as soon not be using—I could be wrong on that. It wouldn't surprise me that anybody could probably point to a site or two now.
That's not my area of research: looking at the specific qualities of sites, in terms of the demands we're placing on them with regard to culturing salmon. So, unfortunately, I don't have a good, definitive answer for you, except in generalities to say I'm sure there are sites that probably would be better off not having a salmon farm on them.