f^ms Cor. + Ztaptft tf2^ 



Bottom temperature ^V?^* 

 No, of thermometer /&1 SCS" Cvr. - I* 

 Corrected temperature &S^f 

 Air > Surface 

 Trawl or dredge rf' / 



g^f* Drift 



, SOUNDING WIRE, 



.J iii = 



TURNS. 



i^PREDGE RQVE. 



DOWN, 





DOWN, 









O 











too 







4J.*p 



/D. 'O 



:n 









^ ?r 



300 











§00 







(TO 





500 







// nL njr" 

 - ■ + K: 



a 0 /. £ t> 



SifjfiDO 

 700 



.To j 











1 / ' 







Boo 











000 









, IO0O 



//. y>,w 









IlOO 











I?W 











I3OO 











Moo 











1500 











tfoo 











1700 











1800 































2WX) 











2100 





















23O0 

















4 DTI 



