11— iwa 



SOUNDING wnw 



ii 



%. 



r JHfv 



DREDGING CABLE, 



i M. Down. 





_„,M. Down, 



Up. 3 















0 



























100 



























200 























































•UH) 



























rm 



























mil) 



TOO 



























800 

 flflO 



























1000 



























uoo 



























laoo 



























1300 

























1 inn 























1500 

























HUM 



























i run 



























1800 



























ti 



























2000 



























-urn 



























2S00 



























2H00 

 2400 



























■J.'ilHI 



























MOO 



























i!700 



























Sfii n t 



























2000 



























..IMMI 



























oioo 



























n-.'un 



























B800 



























8400 



























woo 



























.1000 



























J 1700 



























'AHW 



























-mi) 

























4/OOH 



















































C'llli 

























i:;mn 



























4400 



I . , 1 H l 



























4600 



























4700 



























4800 i 



























41100 















