VK 



jfe ^ > Dais 



Kirns \ W ito/tffc ffiffc y**^ 



,S7w/£ or Zcttd X 



Bottom temperature 



No. of th vrmomeler i&4t&/ y Cor ' 



Corrected y mptita I WW 



Air J ^rr/ave Drift 



Traivl or dredge 



SOUNDING WIRE. 



down. 



70O 



8uo 



IUUO 



Jiuo 

 1 ... 



1300 

 1400 



IDUU 

 I700 



iBuu 

 igoo 

 <•«,. 



grog 



DREDGE ROPE. 



DOWN. 



ur. 



