SOUNDING WIRE. 



PMS. 



DREDGING CABLE. 





M. D 





Up. _M. 





M. Down. 



| UP. M. 















o 





| 























loo 



























200 



























800 



























400 



























■" 





















































roo 



























H00 



























1MK) 



























1000 



























1 toil 



























1800 



























1300 



























MOO 



























low 



























1600 



























1700 



























j H00 



























1000 

























VfOOl 1 





















































MOO 



























3300 



























J 100 



























-Mm 



























SflOO 



























2700 



























!»S(W 



























If 0<K) 



























3000 



























3100 



























3200 



























isooo 



























B40Q 



























BBOO 



























8600 



























3700 | 



























:«00 



























31100 



























■1000 



























JIM 



























1200 



























i: 



























'MOO 



























4fi00 1 



























4000 



























4700 



























l : I 1 1 I 



























LLHlO 















