FISHERY BULLETIN: VOL. 79, NO. 2 



Oi— , 



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SUNRISE 



TIME. HOURS 



SUNSET 



Figure 9. — Depth records for swordfish no. 2 and 3, Baja California, plotted from midnight to mid- 

 night. The crosshatched area indicates a bank. The fish swam near the surface at night and at a depth 

 of about 100 m during the day. The morning dive about 1 h before sunrise carried the fish below its usual 

 daytime depth. 



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