II — 1HM 



Oft /<' 



Machine. Reel. 



Turns Cor.+ 

 Sliot or=ffi£& $ j'^ # 

 Bottom , | "ffy 

 Bottom ieatperttture £2.4* 

 No. of iliermometcr t 

 Corrected Unhpcrtttitn 

 Air 0 Surface 



Trawl or dredge *? 



Depth 



Cor. - / » 



hrifi 



SOUNDING WITIE. 



DOWN. 



I 



/ - 00 



0 & p 0 



TURNS. 



0 



100 

 200 



Out/ 



400 

 GOO 

 GOO 

 700 

 800 

 000 

 1000 

 1100 

 1200 

 1300 



1 



1500 

 1000 

 1700 

 1800 



!!MHI 



3000 

 5100 

 3200 

 3300 

 2J00 



DREDGE ROPE. 



down. 3 



P 



/ 



si'ji - of 



