6- 



Connected lenthp^taiure *^ 



Surfaoa / Of Drift 



iYn wl or drcdgA 



/f 



SOUNDING WIRE. 



- DOWN. 



> m 



OK 



TUIINK, 



300 



4UC 



80O 

 CiOO 



700 

 ttoo 



toou 



uoo 

 moo 



I5U> 

 lOuu 



aw 



334X1 



2400 



DREDGE ROPE. 



DOW^f. 



VP. 



