11-lr^t 



» 



SOUNDING WIRE, 



FMS, 



DREDGING CABLE. 





_ M. Down, 



Up. _ M. 



? 





J <Jo 



~) 



r- 





ii 























// 



'f 



lint 





















/o 



* » 



^iij 

























:iOO 

























mo 

























X 500 



























J 



























700 



























SI III 





















































1000 



























1100 



























tsoo 



























180$ 



























N00 



























1500 



























1000 



























1701) 



























1800 



























IDOii 























































&100 



























2200 



























■jjioo 





















































8500 



























3000 



























-iim 



















































yuoo 



























woo 























































- : Ji 11 > 



























MOO 



























rwoo 



























rnou 



























moo 



























;i700 



























:rcoo 



























WOO 



























-1000 



























4100 



























■isoo 



























4: 























































i;,iiu 



























4000 



























-1700 



























4800 



























LUUO 















