SOUNDING WJRK, 



M. Down. 



Ui- M. 



DREDGING CABLE. 



Cm. dowJup. .L.M. 











5> 





0 



3 























100 

























200 

























:J00 

























400 

























A00 



























ruHj 



























TOO 



























800 



























000 



























LOOO 



























1100 

























1900 

























1300 

























M00 



























itjoo 



























ii 



























1700 



























1800 



























II 



























■.HHHI 



























8100 



























3200 



























B800 



























2400 



























8500 



























saoo 



























2700 



























mm 



























SfiflO 



























: 0 



























1*100 



























rf'iiii 



























8800 



























:tum 



























3.100 



























8000 



























:i70O 



























moo 



























:mwo 



















































































■1200 



























ntoo 



























1-100 

























4000 



























4600 



























4700 



























1*11) 



























J 4000 















