CRUISE TO-64-2 

 AUGUST 1964 



a YELLOWFIN TUNA /r|"N 



A SKIPJACK TUNA tJJ^[> 



• BOTH TUNA SPP. 



SURFACE TEMPERATURE, °C. 



Mill REDCRAB, >40ML./10^M.^ 



SURFACE CHLOROPHYLL, > 0.2 MG./M.^ 



116°W. 115° 114° ' ' ' ^ 



Pigure 1 



3-6 



