occasionally in commercially significant 

 announts and, along with the higher value yellow 

 perch, would supplement fishing based on ale- 

 wife and smelt. Because very few game fish 

 were taken, trawling would not interfere with 

 sport fishing in Green Bay. 



LITERATURE CITED 



ESCHMEYER, PAUL H. 



1957. The near extinction of lake trout in 

 Lake Michigan. Trans. Amer. Fish Soc. 

 85: 102-119. 

 GORDON, WILLIAM G., and KEITH BROUIL- 

 LARD, 

 1960. Great Lakes fishermen convert gill- 

 netters to trawling vessels. Fish Boat 

 5(8): 35-39. 

 HILE, RALPH. 



1955. The walleye problem in Green Bay. 



Progr. Fish-Cult. 17: 44. 

 1962. Collection and analysis of commercial 

 fishery statistics in the Great Lakes. 



Great Lakes Fish. Comm., Tech. Rep. 5, 

 ii + 31 pp. 

 HILE, RALPH, GEORGE F. LUNGER, and 

 HOWARD J. BUETTNER. 

 1953. Fluctuations in the fisheries of the 

 State of Michigan waters of Green Bay. 

 U.S. Fish Wildl. Serv., Fish. Bull. 

 54: 1-34. 

 MRAZ, DONALD. 



1964. Age, growth, sex ratio, and maturity 

 of the whitefish in central Green Bay 

 and adjacent waters of Lake Michigan. 

 U.S. Fish Wildl. Serv., Fish. Bull. 

 63: 619-634. 

 PYCHA, RICHARD L. 



1961. Recent changes in the walleye fishery 

 of northern Green Bay andhistory of the 

 1943 year class. Trans. Amer. Fish. 

 Soc, 90: 475-488. 

 SMITH, STANFORD H. 



1956. Life history of lake herring of Green 

 Bay, Lake Michigan. U.S. Fish Wildl. 

 Serv., Fish. Bull. 57: 87-138. 



