■i U—ioaa 



k 



SOUNDING WIRK. 





DREDGING CABLE. 



M H Dims, 



IU-. -.. M. 







/ 





to 





A 





0 



V 



















































200 



























:;im 

























m 





















































600 

























; mi 



























800 



























000 

























[iino 



























1100 



























1200 























1800 



























MOO 

























iJMM 

























1000 



























I TOO 

























1800 

























1000 

















































VIIMI 





















































2tf00 



























HOO 



























2900 



























2000 



























2700 



























S8D0 



























21KM 



























aooo 



























8100 



















































a:ioo 

























;i-HMj 



























:t; 



























:tnoo 



























:i700 



























3BO0 



























:\u\)u 



























4000 



























4100 



























4200 



























4S100 



























'1400 

























noii 

























■10DO 



























iTiiu 



























4SIHI 



























1U00 















