\3 



SOUNDING W I H K 



DREDGING CABLE, 



M. Daws. 





M. 





Down. 



Up. _„M. 













0 



























Mm 



























200 

























;ttm 















































fiOO 



























flOO 



























700 



























soo 



























000 



























1000 



























] too 





















































18(H) 



























MOO 



























1500 



























1000 



























1700 



























IS00 



























I00O 

























','IIIH) 

























3100 



























2200 



























Mini 



























1 1 h i 



























■Mi in 



























■Jfiim 

























3700 

























2N00 



























2000 



























8000 



























Ml UN 



























!iaoo 



























:moo 



























JM00 



























:r ( oo 



























1(000 



























8700 



























8ttffl) 









j 



















ilLIIHl 



























4000 



























41 00 



























-1200 



























4800 



























4400 



























i" 



























4000 



























■1700 



























■IHflO 

















ty -f. 











4000 















