Skillman R.A., Riggs F.V. 1978. Historical trends in catch, fishing effort, and catch per unit effort in the Hawaiian fishery for skipfack tuna, katsuwonus pelamis, 1948-76. Honolulu, Hawaii: Southwest Fisheries Center, National Marine Fisheries Service, NOAA. Regional Technical Meeting on Fisheries, Noumea, New Caledonia, 13 - 17 March 1978, 10th. 10 p. https://www.spc.int/digitallibrary/get/7e9iz