.7"?- 



HIGH RECRUITMENT 



3.0- 



2.5- 



2.0- 



.5- 



o 



llJ 

 < 



- 5.39 



- 3.93 



- 2.53 



- 1.33 



0.48 



LOW RECRUITMENT 



3.0- 



2.5- 



2.0- 



1.5- 



1 2 



FISHING MORTALITY MULTIPLIER 



- 1.33 



0.48 



en 



LJ 

 (T 



I- 

 Q. 



< 





- 5.39 



3.93 ^ 



UJ 



- 2.53 



Figure 11. Equilibrium yield-per-recruit for Atlantic skipjack 

 for two hypothetical recruitment levels (A - high 

 recruitment of 356 x 10^ fish; B - low recruitment 

 of 143 X 10^ fish) for combination of fishing mortal 

 ity multiplier and age (weight at first capture). 

 X - present situation. 



