Salton Sea Beach (0743)

I hadn't heard of a 'feral' subculture, and haven't heard anything about it in Southern California. Per the Wikipedia definition it would fit somewhat, but there is often little evidence of any humans when you're wandering around the Salton Sea, so I suspect that the 'no ferals' refers to not dumping stray cats -- though the stencils suggest the possibility of an active subculture of some type. Of the people living around the Salton Sea, there seem to be very many who are very private. Many are farm workers who are private either because of excessive hours in the field or legal status. Many others seem to be what is seen often in the remoter parts of the desert, people who might be described as hermits that have basically withdrawn from society for various reasons.