SOUNDING WIRE 





DREDGINC. CABLE, 



... M, Down* 



Up. M. 



M. Down. 



HP. _,M. 















(1 















<T 

 *-* 



.X * 



\_ 

































-mi 





























. ( 

























ioo 



























TjOO 



























.Lllll 



























700 





















































900 



























loon 



























1100 



























1200 

















i 











1300 



























MOO 



























ir.nn 



























1000 



























noo 



























1800 



























IflOO 



























■..■lino 



























iitOO 



























saoo 



























■3H00 



























WOO 





















































MOO 



























2700 



























SHOO 



























-sum 



























3000 



























3.U0 



























&BO0 

 8800 



























IMO0 



























M." 



























:.UOO 



























:i7uo 



























:tsin) 



























..000 



























IOO0 



























4100 



























■1**00 



























4H00 



























■MOO 























on 



' 4500 









1 ■ * 













































4700 



























4800 



























v. 















