Date (0c£ Z 6, /fO</' 

 Machine. JleeL 

 Tu,rtu> Cor. + Deptft, 



i$7/o£ or lead 



Bottom *$t& -^&L^vkc&tA&\^ 

 JivUom, tetupera-ture 



wW of Ubcntwrnnirj* Cor. 

 Corrected temperature 



Air yy* Surface y J*> Drift 



Trawl or dredge 



'^j^DREDGE ROPE. 



' tlhWM 111 



i-ni 



