lJutc 

 Murti/nr. 



Tu r pin / 6 Cor, 

 •8k or 



Hot tnm 



Bottom tem/jcrrttwre ?t*»^r 

 No. of thermometer 

 Corrn/rd trniprrfttur/' 

 Mr y Surface (s> f 



Tmwl a*4*mdjge vS A 



h'er.L 



Drift 



SOUNDING WIRE. 





DREDGE ROPE 





VP* 



TURNS. 



noww. 



VP. 









/ ST OI 

 2 a 1 en 









400 











300 











•i <i 



JOt" 































poo 



1 f * o 

 i 100 



iaoo 











• V" 











1.,,, 











I7C0 

 1800 











190a 











tap 

 J ( <>J 



































