UNITED STATES DEPARTMENT OF THE INTERIOR 

 Stewart L. Udall, Secretary 

 David S. Black, Under Secretary 



Stanley A. Cain, Assistant Secretary for Fish and Wildlife and Parks 

 FISH AND WILDLIFE SERVICE, Clarence F. Pautzke, Commissioner 

 Bureau of Commercial Fisheries, H. E. Crowther, Director 



Surface-to-Bottom Pot Fishing 

 for Pandalid Shrimp 



By 

 LOUIS BARR and ROLAND McBRIDE 



United States Fish and Wildlife Service 

 Special Scientific Report- -Fisheries No. 560 



Washington, D.C. 

 December 1967 



