V 



Machine 



Turn* Cor, + 



Stiot or lecul 



Bottom /?y ^ ^t^^. 



Date a :r tJ£jL 

 Depth 



No. of thermometer 



Cor, 



Corrected tem,p*,rativre 



Mr y C Surface. C 9 



Drift 



SOUNDING WIRE. 





DREDGE ROPE. 



DOWN, 



UK 



TURNS. 



DOWN* 



UK 











1 J 3 - 111 > 







lOO 











tit 











300 











400 











500 - 





























Soo 











900 











1 100 



1 















ISO) 











1 300 











Jd/A) 











ISOa 





















1700 











iHuu 











190O 











JOOO 











3 IOO 





















2JOQ 











24OO 







3 571 



