BLUE MARLIN (1961-69) -MALES 



1ST JJUARTER 



N-60 









2D QUARTER 







N.264 



























- ] 





r— 



Hi— i _J 





i 



30 OUARTER 









N-626 







































4TH QUARTER 



41 91 



I l 



50 100 



WEIGHT CLASS (KILOGRAM) 



LITERATURE CITED 



HIDA, T. S. 



1966. Catches of bigeye and yellowfin tunas in the 

 Hawaiian longline fishery. In T. A. Manar (editor). Pro- 

 ceedings of the Governor's Conference on Central Pacific 

 Fishery Resources, p. 161-167. State of Hawaii, Honolulu. 

 JUNE, F. C. 



1950. Preliminary fisheries survey of the Hawaiian-Line 

 Islands area. Part I - The Hawaiian long-line fishery. 

 Commer. Fish. Rev. 12(1): 1-23. 

 KANAYAMA, R. K. 



1970. The Kilauea: Hawaii's first modern tuna boat. Aloha 

 Aina (Love of Land), Dep. Land Nat. Resour. , Hawaii 

 l(3):3-5. 

 MATSUMOTO. W. M., and T. K. KAZAMA. 



1974. Occurrence of young billfishes in the central Pacific 

 Ocean. In R. S. Shomura and F. Williams (editors). 

 Proceedings of the International Billfish Symposium, 

 Kailua-Kona, Hawaii, 9-12 August 1972, Part 2. Re- 

 view and Contributed Papers. U.S. Dep. Commer., 

 NOAA Tech. Rep. NMFS SSRF-675 p. 238-251. 

 OTSU, T. 



1954. Analysis of the Hawaiian long-line fishery, 1948-52. 

 Commer. Fish. Rev. 16(9): 1-17. 

 SHOMURA, R. S. 



1959. Changes in tuna landings of the Hawaiian longline 

 fishery, 1948-1956. U.S. Fish Wildl. Serv., Fish. Bull. 

 60:87-106. 

 STRASBURG, D. W. 



1970. A report on the billfishes of the central Pacific Ocean. 

 Bull. Mar. Sci. 20:575-604. 



BLUE MARLIN (1961 -69) -FEMALES 







3 r 



Ttt 



M 



1 



1ST QUARTER 

 N=I65 



.-ttMJI"' 



TfL r. 



r 



20 QUARTER 

 pn N ■- 478 



rrfVrff 



TTilr-n-n 4—, 



n n 



30 QUARTER 



|-| N = 66l 



rMTWn 



nThii^Ti^^ 



mm 



4TH QUARTER 

 N = 447 



TlHllrTTfU^L 



I 41 91 141 191 241 291 Ml 



I t I I I I 1 I I 



10 SO 100 150 200 250 300 350 400 



WEIGHT CLASS (KILOGRAM) 



Figure 7. — Weight-frequency distribution of blue marlin. 



301 



