174 



Fishery Bulletin 89(2). 1991 



Time of day 

 12 12 12 12 12 12 12 12 12 12 12 12 12 12 

 9 566 August 6 15 



Zr I 'i i "'111 i ! wilHIir r*~ n» up w "'i' ii i i r 



g> 214 July 30-August 12 



i r 



120 



~~f fr |»| v^n fi i V i II r INI I M 



9 195 August 1 14 



»j "'"WTimn fi mil n'i i"m n n mr 



9 695 July 23 August 3 



120 n 



nr"T iFiiiir | Mil I "HP! 



I pr i ' 



9 308 July 30 August 3 



' !"» 



9 651 July 20 28 



9 713 July 20 27 



1111111' '^ T nilflP Jf'JT 

 PHI"H 





 120 



9 854 August 2 6 



ti n 'iir 



Dm 

 120 m 



m-l 



9 767 July 22 26 



mr ■-' i l 



T 



Figure 3 



Two-dimensional plots of diving records for nine female northern fur seals at St. Paul Island, Alaska, in July and 

 August 1985. Each plot represents the diving record (all dives >20m in depth) of one trip to sea for each female. 



