1 pftl 



SOUNDING WIEE. 



4 M. Down. Up. $Lm. 



FMS. 



DREDGING CABLE 



A.U. Down. Vi\ ^.M. 



f ~ 



/ if 





9 







0 



9 



/ 



f 











#0 



if V 









100 









r T 



W LI 



AT 



*/ 0 



f 



m 





BOO 



/ 

 / 







/$ 



/ / 

















/& 



V 



6 ¥ 















JIT? 400 



r 







/o 



J* 















f 



/ 



c 



f 





4 J* 









































mi 























800 























eoo 

























1 Of 10 























II Oft 























1200 

























1800 

























14(10 

























1900 

























1000 

























1700 























1800 























1900 

















































■!U>\\ 

















































'.■:;ihi 

























2400 

























gfiOO 

























\?BW> 

























8700 

























'J.H00 

























"100 



























/ 

























A 































- *% 



:t:iiiu 





















a400 

















:i:hh.i 

























vmm 

























8700 

























3800 

























8900 

























-1000 

























4100 

























1200 

























4!*00 

























4400 

























4000 

























-1000 

























4700 

























■Mm 

























■HUM) 















