SEA-FISHERIES LABORATORY. 



117 



Wignall again visited this district and made a catch. 

 The proportion of plaice at and over 8 inches long had 



Beaumaris and Red Wharf Bays. 



J u I y 



October 



Novem bet 



Inch, 



Fig. 12. Upper fig. A, lower fig. B. Curves of Percentage of plaice 

 caught at and above each unit of length. 



then risen to 82 per cent, more than in most other catches 

 recorded in this report. From the appearance of the 



