Dot 4 



Mxvhinr. Jti.cl. 



Tarn:: (.'or. -f 



Slwb or lead 



Jiotioin 



,ATo. of tibfirmymtter 

 Cr/rrcctytl ivinpvru/.urr 

 Air t ' Surface 

 Trnivl rrr dredge 



I >rpl h 



Drift 



SOUNDING WIRE. 



DOWN. 



t m 



Si 



i 



MOO 



400 

 5<W 

 f*w 

 700 

 Bun 

 900 



III .1 



IVO,. 

 I 1(A) 

 I40U 

 I500 



[0tM 

 1700 

 1800 

 1999 



20O0 

 UIOO 



J 300 

 .'4' 



DREDG E ROPE. 

 DOWN, 



