312 



FISHERY BULLETIN OF THE FISH AND WILDLIFE SERVICE 



44' 



43' 



42' 



41° 



40' 



44' 



43' 



- 42' 



40' 



71' 



70' 



69' 



68' 



67' 



66 



FlGi'RE 14. — Surface temperatures recorded in the Gulf of Maine, March 19 to April 1, 1953. Dots indicate location 



of observations. (Temperatures in degrees Fahrenheit.) 



