SOUNDING WIRE 



I- MS 



DREDGING CABLE, 



. i h } \\ % 





. M. Down 



. Up. „„M. 













II 

























100 

























200 



\\\m 

























400 

























GOO 

























IM> 

 ;ni< 

























SIN) 



\m 

























11100 























1100 

























1800 

























iaoo 

























1400 

























i: 

























moo 

























noo 

























1800 























1 1 













































aioo 

















































auuo 



WOO 

























2500 

























■l 

























3700 











































































■■! 

























aioo 

























$900 

























:t;tuo 

























MOO 

























3500 

















































M700 



8800 

























:hkx> 

























IIMMI 

























1100 























1200 























4B00 



















































4R00 

























4000 

























4700 

























[Hill 

























•WOO 















