il— li ma 



SOUNDING WIRE, 



FMS. 



DREDGING GABLE, 



M, hows. 



Up. ^.M. 



M, Dowy, 



Up. .._M, 









j ^ 





0 















*j 







J 2. 



[Kit 

















& J* 









/V" . At ■«»- 



























BOO 



























>100 

























500 



























000 



























700 



























H00 



























000 



























ujoo 



























1 100 





















































i:jno 



























1100 



























1 Tj00 

























H'iOO 

























* 1700 

























I SI 11 J 



























lftOO 



























-IH JO 



























'.MHO 



























saoo 



























'JJ100 



























3400 



























■.'.■.mi 

























ZflM 



























2700 





















































200O 



























( 



Tz 



1 





K 



(6 















1 





















saoo 

























;i:hhj 



















1H00 



























:t; 



























soft 



























9700 



























JtBOO 



























:t1)00 



























4000 



























1100 



























■1200 



























4300 



























-MOO 



























4r>oo 



























4000 



























4700 



























4*00 



























4000 















