13 
No. 7. 
Date: 16/8/16. Number of Hauls: 14. 
Locality : S.E. Robben Island. 
Nature of Bottom: Sand and Bamboo. 
Condition of Sea: Choppy, S.W. Swell. Wind: N.W. 
Depth: 4 fathoms. Temperature: 58-5°. 
Male Crawfish. 
sig@eiminches 1+, 2+, 3+, 4+, 5+,°:04+,. 74+, 
Hard old shell .. .. Waseca 2 I 
Total: 4. Average number per haul; -20. 
Average size: 4°5. 
Female Crawfish. 
Sigeminches 1+, 2+, 3+, 44, °5+, 64;..7+, 
Wardrold shell) .° 2.) 4 59 16 2 ot 
Tota] : 81. Average number per haul: 5:8. 
Average size: 3:67. 
Total number of males and females: 85. 
Average number per haul: 6. | 
Average size: 3°73. 
No. 8. 
Date: 17/8/16. Number of Hauls: 14. 
Locality : Off Milnerton (Hotel). 
Nature of Bottom: Rocks. 
Condition of Sea: S.W. Swell. Wind: Calm. 
Depth: 7 fathoms. Temperature : 59°. 
Male Crawfish. 
sizeininches I+, 2+, 3+, 4+, 5+, 6+, 7+, 
Hard old shell’. ..° 12 29 6 ES 5 4 
Total: 69. Average number per haul: 4:9. 
Average size: 4°23. 
Female Crawfish. 
Sizetninches r+, 2+, 3+, 4+, ..54+,. 6+,. 7+, 
Hard old shell: 3. 3 34 fe) 7, 
aMCERy Me ae bet ie) OE 
Total: 54. Average number per haul: 3°85. 
Average size: 3-99. 
Total number of males and females: 123. 
Average number per haul: 8-79. 
Average size: 4:09. 
No. 9. 
Date : 22/8/16. . Number of Hauls: r4. 
Locality : Off Milnerton. Nature of Bottom: Rocks. 
Condition of Sea: Very rough with heavy westerly swell. 
Wind: N.W. 
Depth: 8 fathoms. Temperature : 60°. 
[C.P. 3—1918] 
