far/. 



Ah. 



JlftiaJMnfi. Heel, v •* £ 



Turns /6>S> Cor. + JO Depth £ 



tfiot t*r lrtnl. 

 Bottom ?*. 



FioUfun temperature • fl 0 * 

 JVo. of thermometer Cor. ""t Q » \ 



(Jorrrrtrd. (en if feature. 601^ 

 Air '// Surface $f Drift 



Trawl or dredge 



SOUNDING WIRE. 



V 

 S/J7 



UP. 



0/ J* 



-V 



o 



TOO 



200 

 300 

 400 

 500 

 600 

 700 



Boo 

 900 

 1 1 - m 



I 41 .1 . 



I II* » 



I |0Q 



1600 

 1700 

 J 800 

 tg ... 



JOOO 



2IOO 



22t» 

 2300 

 240O 



DREDGE ROPE. 



DOWN. 



UP. 



