SOUNDIHG "WIRE. 



FM3. 



DREDGING CABLE. 



M. Down. 



Up. __„M, 



M. Down. 



LTI-, . .M. 



t 



U 



H 







100 

























BOO 

























000 



























■1110 



























.100 

























eoo 

























700 



























SIJO 



000 



























1000 



























1 3 00 



























1200 

 1 : : i ■ i i 



























1-010 



11"" 



























IJ500 



























1600 



























1700 



























1800 



























1000 



























■J 1 



























2100 



























220(1 



























2800 

 QAM 



w 11 MP 



























2500 



















































2700 





















































2000 



























0100 



























!S ,J 0<l 



























010(1 



























8300 



























BflOO 













































:isoo 























0000 























4001 1 

























-non 

























■1200 























4J100 





















4400 

























4N0 

























4HOO 

























4700 

























4SHU 

























4000 













