The sunnies with the big mouth...are those green sunfish. We used to call them warmouths in some areas if I remember right. Another great fish on light tackle is the rock bass, which to make things confusing was also called warmouths in some areas. Funny that we'd eat the green sunnies but for some reason never ate rock bass. Guess we were told they weren't any good years ago and believed it without ever trying them. I do know we were told white bass (sand bass) were no good but if you cut the dark red strip down the side of fish when you fillet them they are quite good. Just "v" out that strip of dark red running on the outside next to the skin.