, SOUNDING WIRE. 



Firs. 



DREDGING CABLE. 



±3 

 J 6 



tf. Down. 



3 ^1 r° 



Up. JLliL 



... .11, Down. 



Up. ~.M. 









0 









/ 



J 9 

















100 



























son 



























iiOO 



























400 



























500 



























000 

























700 

























H00 



























000 



























1000 



























1300 



















































moo 

























1400 



























1500 



























1(100 



























noo 



























tSQO 

























|000 

















































'2100 















































































■Mini 



























'2500 

















































3700 



























-si III 



























V1MIU 



























.11 II III 



























!I100 



























:«00 



























9800 



























s-Kxi 





















































JMKKJ 



























:t7M 



























:tM(Hi 



























:hkhi 



























10(H) 

























■IHHI 





















































4310D 



























4400 



























■1500 



























■14(00 



























4700 



























-1800 



























4000 















