U— 1UL1 



SOUNhlNU \V}\iV, 



FM5. 



DREDGING CABLE.. 



$L Down, 



Up. *^Lm. 



. M. Down, 

















q 







■Ad 









4 













200 

























800 



























100 



























WO 



























000 



























700 



























800 



























900 



























1000 



























noo 





















































NJ1H) 



























MOO 



























moo 



























1<M>0 



























1700 



























LS00 



























ISJOO 



























s»oq 



























3100 



























2200 



























2800 



























9400 



























ttOQ 



























2000 



























2700 



























2800 



























21100 



























8000 



























3100 



























H200 



























WOO 



























5400 



























MOO 



























MOO 



























I'mOO 



























8§00 



























8900 



























4000 



























4 UHl 





















































t : Li i i i 



























i inn 





















































-100(1 



























4700 



























'ISOO 



























4000 















