Mtichhu:. lied 

 Tum* \LlL Cor. + Depth 



Bottom temperature {y<f j.^ 

 No. of thermometer 

 Corrected UtnperuMtrc 

 Air * Surface 

 Traiel or dredge 



Drift 



SOUNDING WIRE. 



DOWN. 



TURNS. 



}00 



300 



40O 

 500 



6oo 

 700 

 800 

 900 



IOOO 



I II -« 



1300 



I .Ilk) 



J 5Q0 

 |600 

 1700 

 I800 

 1 1)00 



2000 



2300 



.■4'."' 



t 871 



7 



DREDGE ROPF 



DOWN. 



I'l . 



