I would invent a dog/unicorn fish.

It would be kind of like a cat fish but it would have a floppy ears like a dog and it would have a long and wavy tail.

It would also be rainbow with a unicorn horn on top. The horn is how it would defend itself from predators.

If you happen to catch the fish, it would bark like a dog and it would wiggle like mad. But if you do catch this fish, you would have to throw it back because you can’t eat it. The rainbow meat inside would be poisoness.

This fish would live in the ocean and it would make a little cave that it would live in.

This fish would eat plants at the bottom of the ocean and it would also eat shrimp and salmon and it would swim really fast so it can catch its prey.

So, that would be my fish!

the end