SI Ik.'.I 



SOUNDING WIttE. 



PMS. 



DREDGING OABLK. 



M. Down, 





JLtt* Down. 



Up. ^Lll, 













0 







u 









.0 9. 





1 





HHl 















& Q 





u 





200 







* i 





ifx 













MO 





















D 0 



son 

























noo 























000 





M 1 





















700 





. V « 





















MOO 





v 0 



















tip 







/ < 







* 















1000 





tiJ. 



&| 



















noo 

























120U 

























1800 







/ * 



















1400 

























■ ' I frfJfl 



1 























1000 

























170O 

























isi.n 

























idoo 

















































2100 

























2200 

























8900 

























2400 

























S600 

























2000 

















































-SHU 

























21)00 

























IliJUO 

























3100. 

























J1200 

























ajioo 

























iMOl) 

























Jttoo 

























; !oi)0 

























:I700 

























agog 

























MOO 

























•1000 

























4100 

























4200 

























laoo 

























■MOO 

























4 noo 

























4000 

























4700 

























4HOO 

























4000 















