Jo. 



_U *^S/3 Dale 

 MacJiiite. 

 Turns Cor. + 



Shot or lead 

 Bottom* 



Bottom temperature 

 No. of tJirrmometer 

 Corrected temperature 

 Air Surface 

 Trawl or drerr** 



SOUNDING WIRE. 



DOWN. $ / UP, 



TURNS, 



Bed* 



Dapth ft^ 



Cor. 

 Drift 



DRLDGE ROft 



DOWN. ^ J, , UP. 



// 



//. i ll DO. 



IIJQ* Ho* 



Jl-MI 



O 



*0O 



J 400 



600 

 700 

 Boo 

 900 

 1000 

 1 100 



I3*jo 

 1400 

 1500 

 1G00 

 1700 

 iSoo 



IfjOO 

 3000 



vjou 



22UO 



ayx) 

 2^00 



/A /O, 



//, /rf Ja 



% so. 



3* 



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