[California]

I know this is rather silly, but my friend really, really wants to know what kind of snake the tattoo artist gave her. I told her it’s probably just a generic snake from the artist’s imagination. But at least the artist shows specific head scalation, so she may have been working from a photo. Based on that scalation, I’ve eliminated a couple of dozen species but I figure that if it closely resembles any real species, One of the experts here will know. TIA.