n — 1 1 Fa-i 



SOUNDING WIRE. 



PMS. 



DREDGING CABLE. 



M. Down. 



Up. j£ M. 



M, Down, 



Up. ____M 







it 









il 























































Hi 



























spo 



























400 



























noo 

























(tno 

























TOO 

























BOO 

























OIK) 





















































! Mm 



























12Q0 



























\mu 





















• 







1400 



























[500 



























[<30Q 



























1700 



























ISHII 



























11 



























i 



























8100 



























sspo 









































































































am 



























5700 



























S8QQ 



























2000 



























0000 





























HOD 

























































!:;ihj 



























8400 I 



























8000 



























8600 



























Ji7()0 



























:tsor> 



























MOO 



























40(H) 



























Mim 



























4200 



























4300 



























4400 , 



























1.100 



























I 

























4700 



























4 WO 

























1000 ; 















