PLATE 

 I. 



11. 



111. 



IV. 



V. 



VI. 



VII. 



VIII. 



IX. 



X. 



XI. 



XII. 



XIII. 



XIV. 



XV. 



XVI. 



XVII. 



XVIII. 



XIX. 



XX. 



LIST OF PLATES 



FACING 

 PAGE 



Steam trawling : (I) The net slung up ; (2) Shooting the gear 18 

 Steam trawling: (1) The net alongside in rough weather 



(2) The catch on deck 

 Common Sole 



Temora 



Haddock 



Scales of Cod 



Coalfish 



Halibut Otolith 



Hake 



Skate . 



Ling . 



Yomig Fish . 



Lemon Sole . 



Scales of Lemon Sole 



Herring Eggs on Seaweed 



Scales of Herring . 



Podon (Water Flea) 



Plankton containing Fish Eggf- 



Barnacles 



( I ) Schizopods OT- ' Splitfoot ' vShr 



imps; (2) (."opepods {Calanus) 



(3) Amphipods or Sand-hoppers 



20 

 72 

 74 

 80 

 96 

 100 

 104 

 120 

 128 

 136 

 140 

 144 

 148 

 156 

 168 

 182 

 192 

 194 



196 



LIST OF MAPS 



(at end of hook) 

 No. I. General Map of the Great Fisheries. 

 No. II. Sketch Map of the North Sea. 

 No. III. Sketch Map of the Northern Herring Grounds. 



