238 

 200 



150 



.hi I 



•' -I .1 



,1 



l| " l| 



3TD DEVIATION m 



1 + 1 



SST 



< 



cr 



0- 



5 





 DEC 



JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 



100 

 7.2 



ft 



♦I 



T l 



It +J J ^ , 



STD DEVIATION . 



SST 



tl 



—i 1 r 1 1 1 1 1 1 1 1 



JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 



WHITE SEA BASS 



BLOCK NUMBER 756 



"JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 



100 

 7.2 



I .. |l H ( l 



ll 



V H 



STO DEVIATION - 



RANQE 



Figure 16.— Distribution of catch by temperature and by month for catch, tem- 

 perature at which most white seabass were taken, mean catch temperature and 

 its standard deviation, and sea surface temperature range and means for the 

 three major block areas having white seabass catches. Top left, block 801; bot- 

 tom left, block 756; top right, block 822. 



JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 



Figure 17.— Distribution of albacore catch off southern California and north- 

 ern Mexico by month, August 1963- July 1968, for total catch, catch tempera- 

 ture and sea surface temperature range and means, and the standard deviation 

 about the means. 



12 



