X&4f«<6<*4^ MdclUnc. f Tfov:/,. vy 3^ 



Hollow- 



No, of thrrmotnctcr 

 Corrected tempi raltire 



Surface 



Trntt'l or dredge 



SOUNDING WIRE. 



DOWN. 



/7 is 

 12 H 



4 ^ 



ry f<s 



TVtNX. 



o 

 100 

 200 

 300 

 400 

 500 



(ifJM 



7r» 

 Boo 

 900 

 1000 



I IUO 



1300 

 1400 

 1500 

 1 Coo 

 1700 

 1800 

 1900 

 2000 

 2100 

 ■J 200 

 3300 

 3400 



Cur. 



DREDGE ROPE. 



DOWN. 



UK 



I (TJ 



