r 



Date ... 

 Machine. Reel, 

 for. Depth *?J 



Turns 



8ko6=or lead ^^^ t ,^ * 

 Bottom ge^*, f J{ . $> 

 Bottom temperat ure j j t 0 

 No. of tlbermometcr / c 

 Corrected temperature %S * 

 Air yj 'o * Surface 

 Trawl or dredge J ' r**^?. 



Cor. - / t 

 Drift 



SOUNDING WIRE. 



JJOWN. AjM- TO. 



o/- */o 



/- mm 



0 



& 



400 

 500 

 000 

 700 

 800 

 000 

 1000 

 1100 

 1200 

 1300 

 1400 

 1500 



IIJLH) 



1700 

 1800 



v.m 



-rum 

 21O0 



mt> 



2,100 



L'tlHJ 



MilCDGE ROPE, 



UP. 



$- iff'- /O 



