mwi or iifttd ^ ^ 



Bott<onh 



BottomAeithperature ^ 



Corrected temp*iraiure 

 Mr Swrfq^ ^ ^ 



Trawl or dredge 



Cor. ^0#J 



DHft 



SOUNDING WIRE, 



Z2J0 



UP. 



is.oo 



TURNS. 

 • ) 



SOtl 



700 



I KKj 



IVOO 



1300 



ixoa 

 I5QO 



iGoo 



1700 



r.-'i - ■ 



vow 

 2400 



DREDGE ROPE. 



DOWN. 



