w. 



Date 



Mania , it , 

 Tarns Cor. -f 



S%ot or lead 

 Bottom 



Bottom temperature 

 .Vo. of fJiermometer 

 Corrected temperature* 

 Air Surf aw 



Trawl or-dr*ulge. 



!.rr! 



Depth 



Cor. 



hri/t 



