30 
Total : 38.. Average number per haul: 2°71. 
Average size: 3:65. 
Total number of males and females: 68. 
Average number per haul: 4-86. 
PAVChACe) SIZE) cS “ 
No. 48. 
Date 31/3/17. Number ofviaulsye i. 
Locality : S.E. Robben Island. 
Nature of Bottom: Sand and Bamboo. 
Condition of Sea: Smooth. Wind: Calm. 
Depth’: 7 fathoms, “Wemperatuner i607 
Male Crawfish. 
Size ininehes 14-5. °2:45/2.345 —442,: 2 55h,) NOs, Sagee 
Hard old shell eck o2 8 15 6 3 
Total: 34, Average number per Haul 22-42: 
Average size : 4-5. 3 
Female Crawfish. 
Size in inches - I +)0..2+,°. 35h) o4eese 5, OO +e 
Hard old shell eee) 29 22, i 2 
Total: 71. Average number per haulie5-07. 
Average size: 3°56. 
Total number of males and females: III. 
Average number per haul: 7:49. 
Average size: 3°65. 
No. 49. 
Date: 7/4/17. Number of Mauls sie 
Locality : S.E. Robben Island. 
Nature of Bottom: Sand and Bamboo. 
Condition of Sea: Moderate. Wind: N.W. (thick fog). 
Depth. 10 fathoms. - Temperatare: tox = 
Male Crawfish. 
Sizeininches I+, 2+, 3+, 44, 5+, 6735-998 
Hard old shell be She ah 5 I 5 7 
Hotal: 19, Average number per manly. 1-35) 
Average size: 6:05. 
Female Crawfish. (None). 
No. 50. 
Date: 28/4/17. Number of Haulseiacs: 
Locality : Whale Rock, S.W. 1 mile. 
Nature of Bottom: Sand and Bamboo. 
Condition of Sea: S.W. Swell. Wind: W. 
Depth: 12 fathoms. ~femperatune sagem 
