i6 



No. 19. 



Date : 18/2/1913. Number of hauls : 14. 



Locality : Near " America " wreck and Woodstock sewer. 



Condition of sea : Very calm and smooth. 



Depth : 5^- fathoms. Temperature : 50-8°. 



None caught. 



No. 20. 



Date : 24/2/1913. Number of hauls : 14. 

 Locality : Duiker Point (Cape Town side of). 

 Condition of sea : Very choppy, heavy westerly swell. 

 Depth : 6^ fathoms. Temperature : 40-8°. 



Male Crawfish. 



Size in inches i + , 2 + , 3 



Hard old shell . . 

 Hard new shell . . 

 Soft old shell . . 

 Soft new shell . . 



Total of males 



27. A\ 



4 +, 5 +, 6 +, 



:: "4 '6 



7+. 



+ 



Average size : 5*48 inches. 



Female Crawfish. 



Size in inches i + , 2 



Hard old shell 

 Hard new shell 

 Soft old shell 

 Soft new shell 

 In berry 

 In eyed berry 



Total of females 



10 7 

 erage number per haul : i '928. 



3 +, 4+: 



55 is 



5 +, 6 +, 7 +, 8 + 



per haul : 5-214 



73. Average number 

 Average size : 3*24 inches. 

 Total number of males and females : 100. 

 Average size: 4*36 inches. Average number per haul 



No. 21. 



7-142. 



Date : 11/4/1913. Number of Hauls : 12. 

 Locality : Opposite the ]\Iilnerton Hotel and " America 

 wreck. 



Condition of sea : Calm, with heavy westerly swell. 

 Depth : 5 J fathoms. Temperature : 50 -8°. 



