t|- UK.'. 



SOUNDING WIRE. 



FM& 



DREDGING CAHLE, 



v M. Down- Ui\ ^ 



„„ M. Down, 



|Up. ._m. 











1 ~~\ 





















"ft** 



























' 200 



























\m 

 00 



























r>oo 

 ooo 

 700 



800 



























000 

 1000 

 1100 



























1200 

 i am j 



























MOO 



























LfiOO 



























1000 



























170O 



























1800 



























I two 



























8000 



























2100 



























2200 



























WOO 



























2400 



























2J500 



























8600 



























8700 



























2600 



























nop 



























3000 



























HI 00 



























8800 



























siibo 



MOO 



























OTOO 



























8000 



























8700 



























woo 



























:iikhj 



























MM. il 























































43(10 



























■UIOO 



























-MOO 



























♦Mio 



























4600 



























17(H) 



























■ISIM.I 



























400O 















