UNITED STATES DEPARTMENT OF COMMERCE 



Maurice H. Stans, Secretary 

 NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION 



NATIONAL MARINE FISHERIES SERVICE 

 Philip M. Roedel, Director 



Analysis of the Operations of 

 Seven Hav/aiian Skipjack Tuna Fishing Vessels, 

 June-August 1967 



By 



RICHARD N. UCHIDA and RAY F. SUMIDA 



Special Scientific Report — Fisheries No. 629 



Seattle, Washington 

 March 1971 



For sale by the Superintendent of Documents. U.S. Governnienl Printing Office 



