V_ Se f> 



BOUNDING WIRE. 





DREDGING CABLE, 



M. DoavnJ 



Ut'. .... M. 





£*M. Down*. 



Up. *^M. 















o. 



























E00 



& 



V 





r— 





































atxi 



























400 





















































Mil 



























700 



























800 

























000 



























am 



























lion 



























1*300 



























1300 



























MUO 



























a 



























moo 



























1700 



























IHHI 



























1000 





















































JilOO 





















































mo 



























3400 



























8500 



























-000 



























2700 



























^00 



























9000 



























woo 



























JilOO 



























9m 



























mm 



























B400 



























BJJOQ 



























8$QQ 



























:t700 



























:ixuo 



























.1000 



























1000 



























[100 



























1200 



























4»oo 



























■1400 



























■;.%mi 



























•1000 



























4700 



























4800 



























4000 















