SOUNDING WIRE, 



FM.S. 



DREDGING CABLE. ' 



M, Down 



Ui-. U .M. 



i M. Down. 



Up, 1L, 









1 1 

 1 1 



























































o-vr 31,0 

















< 





tT2> CO 400 





















5l) MO 























700 















a/ 







n 



<JT> 



800 





















000 





















g 



1OO0 



















/< 





tloo 























t£00 























JO 



taoo 



















MOO 











































tf7& moo 

























1700 

























ISIK1 

























LI 

























■•- 

























'.' 

























uaon 

























2300 

























J400 

























2500 

























3000 

























■J70U 

























-Si Ml 

















































:«KKi 

























3100 

























8S0O 

























EU 

























8400 

























;:.Miij 

























:tooo 

























:t7oo 

























aaoo 

























:tfWO 

























4000 

























■uuo 

























4300 

















































4400 

























1M0 

























41KJ0 

























4700 

























4800 

























•ILIIKJ 















