Tttrruf 3/. Cor. ¥ — TJefdh J?^ 



SJutl ifr lead 



Bottom ^flC,4 y 



Bottom tempcra/'tirtf ^/ 



of Thtfrmomvlcr i <S (Jov. r 



Corfcvtcd ("t^irhpfivfttuire ' - 

 Air Sti^rfmc ^ IJHft, 



Trawl or dredge or tangles 

 . (ij SOUNDING WIRE.' " 



(J 



uy> 

 aoo 

 30a 



50Q 



ffOrt 

 700 

 Sf« 



TOOO 



I (no 

 I2(ui 

 1J0C 

 I l' '0 



lOoo 



1800 

 1900 



3000 



SiOQ 

 32PO 

 2J<)0 

 2400 



DREDQE ROPE. 



Down. 



