* SOUNDING WIRJL 





DREDGING CABLE. 



M_ M, POWK. | 





zL M> Dows. 



Up. _CM. 











/u 































100 i 

























200 



























uoo 



























UK) 



























fiOO 



























fit JO 



























700 



























mo 



























000 



























1000 



























1100 



























1300 



























iaoo 



























1400 



























1,100 



























1C00 



























1700 



























1800 





















































3000 



























Mill' 



























\"JIIII 





















































MOO 



























8500 



























2000 



























2700 



























JSOO 



























2000 

 :lono 



























a ioo 



























8S00 



























SHOO 



























!i40fl 



























hmo 



























:mwmj 



























8700 



























^800 



























1 



























4000 























































4300 



























•t: 



























4400 



























ir»oo 



























4(500 



























4 TOO 



























tow 



























4000 















