1 



IJU t 



' J/aohiit, 

 Turns \! \J Cor. + 



Bottom 



JinHoni t< tn /h i n I ' < irr 

 Wo. of ilirvmoiiu l< i 

 Corrected teiibjwrulure 

 Jlir s£ Surf aw. 

 Trawl or dredge 



Depth 



Cor 



Jh-lft 



SOUNDING WIRE. 



DOWN. 



ur. 



Ti;t:. . 



).-> 



200 



400 



500 



600 

 700 

 800 



900 



IGOU 



1400 



. ir». 



33UO 



DREDGE ROPE. 



Dovm, 



UP. 



