VsG m-U^C** Machine. 

 Tunis si I Cor. + 3 

 Ukuh-n*- lend 



JUtl. 



Dcfdh 



"Bottom 



T 



Bottom. ttfutpmUii re 

 .Vo. of thtniunrwUr y^<T/ 0 

 Cone eh'd ln,i p'-ru.lnre 

 Air & Surface /fC 



Cor. -A. V 



Drift 



Trawl or dredrff^^WAisO d^j. '/ '/>U A 



SOUNDING WIRE. 



DOWN. II. 



- W\ — 



7' 



I IJKNV 



VOQ 

 30O 

 .|f» 



500 

 (>CjQ 



700 



Boo 



ipqo 

 noo 



tato 



I .... 



IS,*, 



taOO 



I wo 

 2300 

 3400 



DREDGE ROPE. 



tlOWN. 



4 A£~ 4 j 



/ 



• AT 4 



: 1 . 



UP. 



