CONTENTS 



CHAPTER I 

 Statistical Methods. The Collection of Statistics 



PAGK 



I 



CHAPTER II 



Methods of Fishing . . . . . . . . .12 



CHAPTER III 



The Trawling Grounds. Drift -Net Fishing. Trawling for 



Herring .......... 32 



CHAPTER IV 

 Consideration of Individual Fish ...... 55 



(a) The Plaice and Sole as types of Pleuronectid^. 



(6) The Haddock as a type of Gadid^. 



(c) The Herring as a type of Pelagic Fish. 



CHAPTER V 



