236 
PACIFIC SCIENCE, VoL IV, July, 1950 
165° W 200 FT. 150” I65°W 300 FT. 150* |65 » w 200 FT. ISO* I65°W 300 F T. 150* 
Fig. 4. March, average sea temperatures (° F.) at selected Fig. 5. APRIL, average sea temperatures (° F.) at selected 
depths (1941-1947). depths (1941-1947). 
