Dalr. 



Turtis Cor^ + 



iJoi-tom. lerriperainire 

 .'Vb, of f'h en/MTneitir 

 CorrccUsd lemp^raljm 



Reel, 



i 



Air Sur/aoc M / 



Trawl or dredga 



SOUNDING WIRE. 



DOWN. 



3110 



aw 



600 

 900 



tcxxi 



IICXI 



uoo 



1(00 



I7<K> 



iggp 



90(X> 



2100 

 ajoo 

 0300 

 9400 



Cor, 



DREDGE ROPE. 



9P. 



