-265- 



12 



10- 



1 — I — I — I — I — I — I — I — I — r 



"1 — I — I — r 



SWORDFISH 



A 



EFFECTIVE EFFORT 



K 

 I 



1 — I — r 



iij 

 q: 



X 



o 



I I I I I I I I L 



I I I I I I L 



600 



500 



to 



400 2 



300 



200 



100 



(£ 

 P 



UJ 



> 



o 



UJ 



UJ 



1955 



I960 



1965 



1970 



1975 



YEAR 



Figure 4. Pacific-wide catch rate and effective fishing effort 

 for swordfish, 1952 to 1975. 



