A r o. 



Date 

 Marsh hi r.. /:>>/. 



Tarns Cor. 4 



Shnt or h ml 

 Jlnttoin. 



JMloith hm p, , ai in , 

 JVo. of thrriHOfri , I, r 

 Corrected lcin.fmra.htn 

 Air 



Tra wl or tin '/.<> 



SOUN DING WIRL 



DOWN, 



Depth 



Cur. 



Drift 



rHK! 



tf Ml 



IfXJ 

 4 no 



100 



700 

 8oo v 



000 



IOUO 



I l>*-> 



l:''.o 

 J 30O 

 I4OO 

 f$PQ 

 l< 



1701 

 1 Hoy 



11/ JO 



jlpq 



0200 



DREDGE "ROPE. 



UOWN. 



UI». 



