Cod is very migratory, and it's hard to measure if the MPA has had any impact on cod whatsoever. One thing we do have is a sea urchin fishery that is just outside of our MPA, which inside of our MPA does allow the sea urchins to continue to grow and move outside the area as well.
I firmly believe that however large or small an area is, there's a lot of diversity, and, if you close it, there's a benefit to whatever species is in that area. A lumpfish fishery used to be in that area, lobster, herring—very little crab, other than shell water crab, rock crab, or toad crab—so all these species got a benefit from that.