II— NH3 



SOUNDING WIRE. 



FM3. 



DREDGING CABLE. 



.... M. Down. 





M. Down. 



! Uv. M. 













0 



























100 

























200 



























::rin 



























■too 



























rm 



























MO 



























700 



























800 



























IN JO 



























1000 



























1100 



























ISDN 



























13011 



























I 



























lfiOO 



























t«oo 



























1700 



























IH00 



























1000 



























".'.Hill 



























Sfioq 





















































8000 



























2400 



























yooo 



























2000 





















































>i*0O 





















































8000 



























:il 00 



























:j2oo 



























$800 



























8400 



























x 



























WVtHI 





















































;woo 



























8000 



























4000 



























4100 



























UOO 



























4aoo 



























4400 



























4A0O 



























1000 



























4700 



























■isiKi 



























4m 















