11— ma 



SOUNDING WIRE. 



FMB. 



DREDGING CABLE, 



M, Down, 



Up. fiLM. 



M, Down. 



Up. M. 



tr.. 







y 1 

 / 





DO 



1) 





















































200 



























JUKI 



























400 



























rm 



























600 



























700 



























800 



























ooo 



























KXIIi 



























1100 



























1200 



























1800 



























1400 



























1500 



























1000 



























1700 



























mio 



























1000 



























9000 



























VI 00 



























aaoo 



























2J100 



























■Mini 



























3r>oo 

















































































UtfOO 



























20(>0 



























:wt>n 



























31100 



























:raoi) 



























;i:ton 



























a-ioo 



























8500 



























MOO 



























vrm 



























:iH00 



























:tiKH> 



























M M Ml 



























4100 



























4800 



























iiioo 



























u6o 



























4900 



























4000 



























4700 



























■1 Sill J 



























1 4000 















