Let me ask you a question.
Do you feel these photos interesting to look at?
To me, there's nothing of interest to look at. The cattail one makes my eyes wander looking for something I missed, a bird, a dead body... something, anything.
I'm not trying to discourage you, only trying to help you see the big picture... Try a different angle, get closer, lower, higher, farther away, look for something in the background, a sunset/sunrise to bring the photo out more.