SEA-FISHERIES LABORATORY. 



185 



The December Migrations. 



Clearly there were three main regions where the fish were 

 recaught in November : (1) In " Liverpool Bay," that is, from 

 about the Liverpool Bar Light Vessel up to near Blackpool 

 and mostly within the five-fathom contour line ; (2) In 

 Morecambe Bay, and (3) Offshore and mainly between the 



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Wig. L3. Synoptic chaii Bhowing the migrations of marked plaice in 

 December. 



