Turns Cor. + / DeptJi - 



Bottom. Utnperftfitre 

 .Yo. of tft^rniometcr 

 Corrected Ump^ratiire T^'^*. f JXS^*^*<^ 



Mr f ^ Surf(w $ Drift \ I l 



Cor. 



/ 0 



SOUNDING WIRE. 



DOWN. 



TURN*. 



9QI? 



;;t)rj 



.|<X} 



600 

 700 



Boo 



H.>i>J 



I ItXJ 



i 1; w 

 ijnii 



1 7«xj 



■Jcrto 



3300 



3400 



J'/ /eT 



DREDGE ROPE. 



V9. 



DOWN. 



