Agree with Shorty. Have had them bite lures many times usually small crankbaits in craw pattern. Any crustacean pattern of sinking fly is fair game.
Trans. Am. Fish. Soc., 107(5): 713-719, 1978
¸ Copyright by the American Fisheries Society, 1978
A Discriminant Functions Analysis of Sunfish (Lepomis)
Food Habits and Feeding Niche Segregation in the
Lake Pontchartrain, Louisiana Estuary
WAYNE J. DESSELLE, MICHAEL A. POIRRIER, JAMES S. ROGERS, AND
ROBERT C. CASHNER
Bluegill, Lepomis macrochirus , Green Sunfish, Lepomis cyanellus , Redear Sunfish, Lepomis microlophus ,
Pumpkinseed, Lepomis gibbosus , Longear Sunfish, Lepomis megalotis , Redbreast Sunfish, Lepomis auritus
From another AFS study
http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=105815&page=1