11— um 



SOUNDING WIRE, 



FMS. 



DREDGING CABLE. 



f M. Down. 





.... M. Down. 



Up. „. 



M. 





/Of 



trw 

 O ¥ 









n 















ft 



/ 































2(H) 





















































400 

























500 



























ooo 



700 



























800 

 1I11U 



























1000 



























1100 



























ISOO 



























1300 



























1400 



























isoo 



























moo 



























1700 



























IS,, II 



























100(1 



























'I I 



























2100 



























2200 



























shoo 





















































2000 



























2000 



























v;ou 



























2800 



























'Jilt HI 



























HO0O 



























0100 

















* 











■i-j'iu 



























:t:t[H) 



























Mi 10 



























ar>oo 



























:mwo 



























:noo 





















































8000 



























1000 



























4100 



























■1200 



























i:soo 



























4400 



























4A0O 



























4600 



























4700 



























4H00 



























4000 















