SOUNDING WIRE. 



FMS. 



DREDGING CABLE. 



/' M. Down. 



Up. j^M. 



.?M. Down. 





■!#>' 



1 ^ / 

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0 t 



6 A 





/ * 



SI jrm 



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100 









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800 







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700 



























BOO 



























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M 





























/* - M . 



/ 





























1 800 



























i Jim 





















































1 d 1 ■' L, 1 



1 UUI.' 



























1 1 w 









































1 4 

































BAM 

 BUUVI 



























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1 ,i h i 

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/ 





— t_ <UtAA 

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j 



















4 











a £ 

















• ■ KJi 1(1 







% 







> 













2(1(10 

















































8100 



























asioo 



























won 



























MOO , 



























h: 



























8600 



























9700 



























saoo 



























30QQ 



























4000 



























4100 



























4200 



























4800 



























i KlO 



























■moo 



























4000 



























-1700 



























IMIII 



























h 















