Please identify this snake
 

Seen near a pool in Boca Raton Florida on 8/5/18.
Very small — no more than a foot or so long.
Rescued from a pool and then released.
Snapped at me a few times as I scooped him up off of the pool
steps with a shovel but eventually got on without incident.
Thanks for your help in identifying this interesting snake.

It is a little hard to tell from the picture but it looks like a corn snake.

It actually looks more like a racer to me. But the pics are kinda blurry.

I believe it is a baby black racer. They are quite common this time of year.