<2a /foi , 



Reel. *j£ n-c-*~0 



Depth /■SJf/^t 



■ 



httlr 



Turns Vor t + 



Hull ot it- 



Zto/. lumffv ipcrature 



No. of thermometer ^ 0% /-T^T Cor, t 



Corrected temperature £ 



Mr Surface 6%* Tti$fi 



Trawl or dredge 



1 1- tic:; 



SOUNDING WIRE. 



DOWN, 



CP, 











>c? 







OA 









& 0 0 • 4 0 









J?. 6 J 

















//Jo 







ff-K 





%. ft 



36 



A*- — 



tt:rnk. 



0 

 100 

 200 

 800 



40b 

 t 



000 

 700 

 800 

 000 



I 



1100 

 1200 



I 



OO 



moo 



1000 

 1700 

 IhOO 

 1000 

 2000 

 3100 

 3200 



ssoo 



S400 



HUEDGE ROPE. 



i i- 



