tkdt> 



Mttrhinr. Her I. 



Turn* Cbr. 

 shut or load 



Bottom trm/jrrahtrr 

 <>/ Tic i mowrf, r 



Corrected tarnperatwo 



Air Sur/iirr 



Trawl or dredge or iaii$trs 



SOUNDING WIRE. 



R 



|l H I 



JCKt 

 KM 

 ^no 

 500 

 <»-«.. 

 700 

 Hrxi 



li 



1 1 00 



i stOQ 



J JIWJ 

 I |f«) 



i [00 

 I Coo 



I too 



I $00 



I I ,< •>> 



X 'I I I 



-'tint 

 )2C*\ 

 2J0C» 



MOO 



( br 



Drift. 



IJONVN. 



DREDGE ROPE. 



01% 



