) 



SOUNDING W1HK 



FMS. 



DREDGING CABLE. 



M. DOWN. 





M* Down. 



Up. 









r 





it 



























LOO 



























200 



























800 



























400 



























500 



























000 



























700 



























son 



























1100 



























1000 



























1100 



























l^i in 



























mw 



























I.UJD 



























l. Mm 



























1000 



























1700 



























1800 



























1900 



























£000 



























3100 



























2'JOII 



























2900 



























woo 





















































BflOO 



























2700 



























WOO 



























8900 



sow 



























8100 



























:e-jhu 



























:won 



























8400 























































ItlKW 



























8700 



























8900 



























HOOO 



























■1000 



























■1 II 10 



























I20CI 



























4300 



























4400 



























4600 



























.1000 



























1700 



























4H0O 



























■11)1)1.) 















