SOUNDING WIRE. 



TURNS, 



DREDGE ROPE, 







DOWN. 









2000 



2HQ0 

 2900 



aooo 



!J1U0 



:::;no 

 :mih» 



8700 

 3800 

 3000 

 1000 





/ 



/*, / y ? 



SBB 1 A L TEM PERATPREft 



DEPTH. 



TICMl*. 



NO. OF TBJEBh 



COM, 



OOK. TKM I'. 



2fi 











GO 











100 











200 











uoo 











400 











r.dii 











otm 











700 











800 











000 











UHIO 











REM AUKS: 



