t A 



A'u, 



If 



Cor. I C» 



Bate ^UfA^ 



ineci. 



iurn.H ^ 

 Shut w» Ivful 

 Bottom- 



liottom icinpvrakir^ 

 jYu. of Thvmhuni'titer 

 Citri'ected lem/Jtraiurc 'f v' 

 Air Surface 

 Trawl orMMi:JLLi^t^ rrr tait^Tci ' 

 SOUNDING WIRE. 



Drift. 



TURN*. 

 I) 



200 

 joo 



500 

 tlOa 

 ycKj 

 Sf>o 

 900 

 InOO 

 1 100 



IJOll 



J jc»o 



l4rJO 

 J 500 



lOoo 



1700 

 I8OU 



I goo 

 atxxj 

 *"ioo 

 220(] 



3300 



IHtWN. 



DREDGE ROPE. 



IT. 



