Bream, sunfish, shell crackers, perch and other species of panfish prefer small frogs over just about anything. Bullfrogs are especially plentiful in most lakes, ponds, western tanks, backwaters of impoundments, rivers, and creeks.A baby frog is very susceptible to being eaten by a panfish. By the way, crappie and small bass also find them irresistible. The frog poppers or flies are best presented by casting them upon the bank or back into the grass and pulling them off into the water. If you are careful, you can pull the fly off of lily pads and other surface floating vegetation without hanging the hook. That is how the small fish are used to seeing them get into the water.