II I0£1 



SOUNDING WIRE. 





DREDGING CABLE, 



Dows.j 



uk Cm. 



FMB. 



. M. Down. 



Up. .... M. 













/yj 























/ 200 

















/ 

































800 



























400 



HQ 



























(UN) 



700 ' 



























mo 1 



























IHJO 

























lrH.Hi 



























1100 



























tflOO 





















































1400 



















































L800 



























1700 



























1800 



























11)00 



























•' 



























-.Mini 

























3200 



























2U00 

 2400 



























2500 

 2000 



























l ,'7iin 



























9800 



























20Ol> 



























:sooo 



























ill 00 

























M200 



























moo 



IMI.HJ 





















































1 0 



























8700 



























BS00 



8000 



























SOUK 



























4100 



























4200 



























<J!H10 































4600 



























4000 



























4700 



























4srin 



























■HKHJ 















