;4 



BOUNDING WIRE. 



DREDGING CABLE. 



H. Down, 



up. i£» 





| ^ M. Down* 



Up. __M. 





1 /o 









0 

















\i* 





K 





") +00 





















r 





200 









































































QOO 

























fKiO 

























700 

























800 

























\m 

























» 

























non 

























iaoo 

























iauo 

















































isoo 

























IOfK) 

























1700 

























ISNO 

























1000 























iiOOO 

























2100 

























mo 

























2300 

























S400 

























vr^OO 

























•j<mii 

























sroo 

























-SI III 

























-mo 

























: ' 

























0100 

























8800 

























:*aoo 

























JM00 

















































:tiUK> 

























#00 

























:W00 

























:il 



















































■MOO 

























4200 

























11100 

























•1400 

























-moo 1 

























Mm 

























1700 

















































400(1 















