*f'*rm zeros' n 4 



Turrmtf Cor. -f- / 



Bottom Lff^ M 



Bottom fempnrature 



./Yo. of iJwrmometer ( J$S7 Oot. 

 Corrected t nnpurahiire. 

 Air w £j Su-r face- 

 Trawl or dredjfc 



'MP 6 



SOUNDING WIRE. 



DOWN. 



: 1' 



* r.71 



UP. 



hrlft 



TUl tIE 



3 qr 

 300 



300 



400 



500 

 600 

 700 

 800 

 900 



If* XI 



I H*j 

 I2tiO 



I300 



io«o 



1700 



( n.:X- 

 I 'JOO 

 7O0O 

 2IOO 



2200 

 -300 



DREDGE ROPE. 



II OWN. 



UP. 



