Formats: CSV Groups: FIRMS Fishing Pressure (FIRMS Standard) Fishing Pressure GRSF State and Trend Stock Tags: Code 27.3.a System fao Name Skagerrak and Kattegat Division 27.3.a Code 27.4.a System fao Name Northern North Sea Division 27.4.a Code 27.4.b System fao Name Central North Sea Division 27.4.b