Hhitrup lead #$* - 



BoUovh JT_ 

 JioUom temperature 

 JVTo. i>/ TltAnrnwrnt'tcr^^^rzl^L. 

 Corrected temperature ^ 



Air i^tirfdoe ^ ^h, 



Tra wl or dredge or taiiglea 



Drift. 



SOUNDING WIRE. 



UP. 



O 



luo 



200 



-JtJO 



5U0 

 (HJa 

 700 

 800 

 ^tX) 

 inoo 

 I i<x» 



J 70)> 

 I jOO 

 J4OO 



170a 

 1800 

 low 



20U0 



S4«x> 



DREDGE ROPE. 



DOWN. 



