\o. of tlmvmAtiiMthur 

 Trawl or drod^^o 



Jtoel. 



SOUNDING W IRE, 



tno 



500 



TO* 

 409 



t .JiW 



isoo 



iflOO 



1700 

 t»ao 



2300 



Depth f 



C(fr, 



Drifi 



DREDGE ROPE 



OOWW. 



