NOAA TR NMFS SSRF-653 



NOAA Technical Report NMFS SSRF-653 



U.S. DEPARTMENT OF COMMERCE 



National Oceanic and Atmospheric Administration 



National Marine Fisheries Service 



The Use of Electricity in 

 Conjunction With a 

 12.5 -Meter (Headrope) 

 Gulf-of-Mexico Shrimp Trawl in 

 Lake Michigan 



JAMES E. ELLIS 



SEATTLE, WA 

 March 1972 



