Clupea harengus - Celtic Sea South (Division 27.7.h) - Southwest of Ireland - West (Division 27.7.k) - Irish Sea (Division 27.7.a) - Southwest of Ireland - East (Division 27.7.j) - Celtic Sea North (Division 27.7.g) - European Commission - Irish Sea (Division 27.7.a) - Ireland - Midwater pair trawls
