u— loaa 



SOUNDING WIRE. 



1 .MS 



DREDGING ( \\ Ml ,[•] 



M. Down, 



Ui\ M. 





Down 



Up. __M. 









































too 



























200 



























BOQ 



























|IHJ 



























.Mm 



























flOO 

 700 



























H00 

























SMIII 



























1000 



























1100 



























1200 



























1300 



























1400 



























1500 



























Mil id 



























1700 



























ism) 

























1 D00 



























2000 



























MOO 



























saoo 



























2:too 



























2^00 



























',-,1111 

























2flOU 



























2700 



























2800 



























21H 



























WKHJ 



























aioo 



























3200 



























;:; 



























JMOO 



























MOO 



























8000 



























woo 



























:;siin 



























WOO 



























1000 



























f 



























1300 



























woo 



























lino 

























4000 



























4000 



























17011 



























■ikoo 



























41100 















