United States Department of the Interior 

 Oscar L. Chapmen, Secretary- 

 Fish and midlife Service 

 filbert M. Day, Director 



Special Scientific Report - Fisheries 

 No. 17 



REPORT OF INVESTIGATIONS OF SKIPJACK AND TDK*. RESOURCES IN 1947 



By 



Nakeunura Research Staff l/ 



Translated from the Japanese language by 



W* G* Van Campen 

 Pacific Oceanic Fishery Investigations 



CONTENTS 



Preface Page 



Morphouietric data on skipjack from the Omaezaki area. .... 1 



Skipjack resources of the Satsunan area ••••. 6 



l/ Fisheries Expertmental Station March 1949i 



