007. 



-/ 



ft*** . J _ 



Date 



Machine. Kwl. "fT^ii * 



Turns (7 /J Cor. + £,3^ 



•- 



Hhot on lead 

 Bottom Jfa /.-. ^ 

 Jiottor/t. temperature yf 

 No. of tficrmometer . Cor. -| c I 



Corrected tcnifxralure '' 3*T~' £~ 

 Air Surface Drift 



Trawl o r dt D tigc 



SOUNDING WIRE. 



DOWN. 



ft 



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7 J) 



TI/KNS. 



0 



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300 

 400 

 500 

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 8O0 

 9OO 



yM 

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1300 



l.UX> 



I Jl >■ I 

 iGoq 

 1700 



1800 



2000 

 atoo 



220O 



000 



2400 



DREDGE ROPF 

 uv. 



DOWN. 



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