SOUNDING WIRE. 



M. Down. 



Up. ^M. 



FMS. 



DREDGING UAHDJC 



/ 







ft 







J] 



// 



r> . J 



- a 





JJ 



ft 







-ft- 







f* 







.r -rnrr 





Ail 







f J 

































































inn 















































































700 

























800 























000 



















































I inn 



























Vim 



























IflOO 



























1 -100 



























L60O 



























moif 

























17(K> 

























[Mill 

























1 ill HI 





















































^100 





















































■.Mini 



























Mini 



























'.i&OO 





















































TAU\ 



























WOO 



























iJOUO 



























ttUOO 





















« 







moo 



















































8900 

















































&500 



















































fi700 



























H800 



























ItllOC) 



























1000 



























■1100 



























12(K> 















































































i." 



























hiMP 





















































4800 j 



























4900 













