Jlr/rJiinr. Heel. 



Turns 



Cor. -f 



r* 



J 



Depth 



~Xk4>lr-4>r lead 



Bottom lew pera.tu re 



Corrreied temp>ru,furc J 



Mr y ■ &r Surface Drift 



Tnuvl or dredge 



SOUNDING WIRL 



DOWN. 



MY, 



I fl7> 



TURNS.. 



9 



IOO 



coo 

 30O 



500 

 (•00 

 700 

 800 



'/» 

 I.J. VI 



I ll' l 



I J.<J 

 1300 

 U0(f 



ltH»> 



• 7'»> 

 vono 



3IOO 

 2400 



DREOGE ROPE. 



VY. 



