•A SOUNDING- WIRE, 



FMS, 



DREDGING CABLE. 



... M. Down. 





.... M. Down. 



Uk 



(j 













0 

















* 









100 



























£00 



























* 300 



























400 























































(11 H) 



























, MM 



























MOO 



























I 



























1000 



























!MHi 



























1200 



























1300 



























1400 



























two 



























HM10 



























1700 



























1HO0 



























MOO 



























2O00 



























2100 



























MOO 

























aspo 



























i!400 



























5000 



























5000 



























2700 



























2800 



























2000 



























3000 



























3100 



























3200 



























3300 



























3400 



























ii;»lH) 



























3000 



























3700 



























3800 



























3000 

























1000 

























4100 

























4200 

























4300 























4400 













4000 

 4<W0 

 4700 

 4800 | 

 4000 



