UNITED STATES DEPARTMENT OF THE 1NT1']R10R 



Stewart L. Udall, Secretary 



Frank P. Bi-iggs, Assistant Secretary for Fish und Wildlife 



FISH AND WILDLIFE SERVICE, ('larence F. Pautzke, Commissioner 



Bureau of Commercial Fisheries, Donald L. McKernan, Director 



A Remote Controlled Underwater 

 Photographic Surveillance System 



by 

 Paul J. Kruse, Jr. 



United States Fish and Wildli£e Service 

 Special Scientific Report- -Fisheries No. 490 



Washington, D, C. 

 September 1964 



