/ Macftino. Reel.. 

 Turns { M Cor. + ) 

 nSW lead 



Jfotior/i li-itkpi'.ruturc ^ 

 No. of thermometer ^JvV 

 Corrector!. irm.f^.r/Uitn- 

 Air lT>f~ Surface 

 Tra wl or dredge 



Depth ' 



i 



-L 



Cor. 



Jhijt 



SOUNDING WIRE. 



C % Ac 



v. 



VP. 



n 



V 



-5 



300 

 •r ^ 



500 



fiOO 



7m 

 fioo 

 goo 

 1000 



1 ino 

 [$Q0 

 1 ttO 



1 um 



I || O 



Xtf >o 



xSuO 

 [9OO 

 BQ90 

 •j 1 00 

 ai'oo 

 2300 

 2400 



