63 



No. 54. 



Date : 1/11/13. Number of hauls : 14. 

 Locality : Milnerton Beach, opposite the hotel, about |- mile 

 from the shore. 



Condition of sea : N.W. swell, choppy, N. breeze. 

 Depth : 9 fathoms. Temperature : 54°. 

 Condition of bottom : Rocky, weed-grown. 



Male Crawfish. Nil. 

 Female CrawfishJ'^-^Nil. 



N.B. — The fishermen say that there will not be any crawfish 

 at Milnerton Beach for some time to come. 



These data are put in the form of the following table, from 

 which some general conclusions bearing on practical questions 

 may more readily be drawn : — 



[C.P. 6-'i4.] 



