trt, 



v.. 12.0 U-^ '^^ 



Tam4t 



Bottom tem^perature 

 Yo. of fJicrmonieter 



Air ' / / Surfa^ 

 Trawl or dredge 



t * 

 Cor. 



Drift 



> -^Ol/NDING WIRE. 





DREDGE. ROPE. 





w. 



IX)WK. 



UP. 







11 



























- 





.ja<> 





















OOCi 



















































J ito 











1200 











1300 











liioo 











l$00 





















1700 











itoo 











19UO 











auoo 











3100 











3909 











2300 











34011 







