Hello
I live in unbuilt up area of Miami infact farm across the street. I have seen a black snake roughly 3 feet long (not ringneck and not garter) flash out of my yards pond and through the fence now and than. Moves very fast
My pond has hundreds of swordtails-platys . Could it be a racer or coachwhip? Its welcomed to eat as many fish as it wants but curious as to what type snake it could be .

I have only seen it early evening granted that means nothing .

I have been living here for less than yr lived in NY before no expert on native snakes.

Thanks