■ •■-•.Tov e ° 



U.S. DEPARTMENT OF COMMERCE 

 Maurice H. Stans, Secretary 



NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION 

 Robert M. White, Administrator 



NATIONAL MARINE FISHERIES SERVICE 

 Philip M. Roedel, Director 



NOAA Technical Report NMFS SSRF-641 



Use of Threadf in Shad, Dorosoma pefenense, as 



Live Bait During Experimental Pole-and-Line 

 Fishing for Skipjack Tuna, 



Katsuwonus pelamis, in Hawaii 



ROBERT T. B. IVERSEN 



Marine Biological Laboratory 



LIBRARY 



SEP 13 1972 



Woods Hole, Mass. 



SEATTLE, WA. 

 August 1971 



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

 Washington, D.C., 20402 - Price 25 cents Stock Number 0320-0013 



