Fish are awesome to draw! Their shapes are flexible, and their expressions, especially their eyes, lend themselves to storytelling.
Fishbowl I drew that last year for InkTober 2019. Nice use of negative space to show a small pool of water.
The Wonder of Nature The fish is popping out of a big lake! And this implies that nature itself is wowed by what it sees. So not just a human point of view.
Small Pond, Big Splash, is simply about being who you are, where you are.