SOUNDING WIBE. 



FMS. 



DREDGING CABLE 



[, Down. 



Up* 



j^M. Dowj<. 



Up. 2_M. 













D 



7 























100 







/ 















m 

























yoo 

 

























11(H) 

























7(H) 

























•MMI 

























1000 

























1100 

























IftOO 

























1800 

























1400 

























1500 

























1001) 

























170Q 

























|s(H> 

























HUH) 

























B 

























m 

























-Mini 

























iJJSOU 

























imoo 

























j.-.i ii i 



8800 

























2700 

























*M)0 

























'J' 

























:uiui) 

























JilOO 

























BBQO 

























imoo 

 moo 

















































8700 

















































Ml 

























■ •Mill 

























4100 

























4*00 

























4300 

























\ ItH) 

























4600 

 ■1000 

























■1700 

























(SOU 

























4UOO 















