6 Michael Graham 



They do not upset the remainder of the results (not being broken), but they are 

 intrinsically difficult to account for. In the cruise report I noted them as " presumably 

 thrown overboard after previous hauls ". I can do no better now; but only regret 

 the long chance that delivered them on board again, if indeed that is the explanation. 



REFERENCES 



Dalhousie Commission (1885), Report of the Dalhousie Commission: Trawl Net and Beam Trawl 



Fishing, XXXV. 

 Moore, S. A. and Moore, H. S. (1903), The History and Law of Fisheries, 175. 

 Van Veen, Joh. (1935), Sand waves in the North Sea. Hydrogr. Rev., 12 (1), 21. 



