Again, seems like she wants to show off her fish. The length of the ear flaps remind me of longear sunfish but the fact that the dark goes out to the edges of the ear flap is more like a bluegill sunfish. I'll update if I get an answer from the fish experts on iNaturalist.
Update: the experts say it is a longear
Female Anhinga (Anhinga anhinga)
Longear Sunfish (Lepomis megalotis)