11-1023 



SOUNDING WIRE. 



Firs. 



DREDGING- CABLE. 



Ct*!&. Down, 



Up. t?5.M. 



M. Down. 





*> 











0 























* j 































200 



























900 



























400 



























noo 



























000 



























too 



























800 



























000 



























1000 



























1100 



























MOO 





■ 























1800 



























1400 



























1500 



























1000 



























1700 



























1H00 



























1900 



























'■il 



























■*ioo 



























seoo 



























■': 



























■! 



























r,nn 























































C7CK) 

























2800 



























•J'lIK) 



























8000 



























S100 



























:L'im 



























ri.-iun 



























M00 



























8000 





















































8900 



























8800 



























8800 



























1000 



























■1100 



























4200 



























■WOO 



























-1400 



























4000 



























-1000 



























4700 



























'1800 



























4000 















