TEMPERATURE °F 



50 60 70 80 





 200 

 400 

 600 

 800 



80 



80 



80 



80 



80 



80 



80 



Fig. 4.-- Typical bathythermograph traces for various rec;ions -ropstd during Hugh 

 M. Srrith cruise 11. 



\~ 



UJ 

 UJ 



u_ 



I 

 I- 



0. 

 UJ 

 CI 



100 



200 



300 



400 



400 



500 



600 



600 



700 



800 



900 



i — r 



j _L 



J L 



FISHING SECTION (SOUTHBOUND) 

 HYDROGRAPHIC SECTION (NORTHBOUND) 



i i I ~~i — I i I 



: 



5 o 40 30 2= |°S-0°NI° 2° 3° 4° 5° 6° 7° 8° 9° 10° II" 12° 13" 14° 15° 16° 17° 18° 19° 



LATITUDE 



Fig. 5.-- Comparison of the 60 , 70 , and 80 F. isotheims for southbound (solid 

 line) and nonr r ound sections (broken line). 



