11— IMS 



SOUNDING WIRE. 



FMS. 



DREDGING CABLE. 



& M. Down. |xt\j£.„ M, 



.... M. Down. 









1 ' 



/a 

























1 »r 





'A 





mo 



























200 



























:ioo 



























ion 



























noo 

 ooo 



700 



























Hon 



























oop 



























! 000 

 1 tun 



























1S200 



























I8O0 



























1 1 1 ii J 



























l : 



























woo 



























1700 



























IXOO 



























4 1 -i J IJL 



1 BOO 



























aooo 



























111 t\i\ 



yum 



























woo 



























•.'.iiiif 

 iMOO 



























3000 



























">rtr>n 



























2700 



























SHOO 



























$$0 



MflOO 



























11100 



























JS'JOO 





















































imuo 



























8000 



























ilOOO 



























:mih 



























:]S>0ft 



























1000 























































4200 



























i;:uo 



























■M00 



























4fi00 



























■itioo 



























1700 



























1 unit 



























1000 















