Bat rays?

I know most of you don't target these guys, but can anyone give me any tips on where to find them? Everyone talks about them like they're everywhere but man, I cant find them for the life of me. Normally I just go out near Miller Park, pull up a chair and some homework or something, while soaking squid, but I havent caught any for almost a year now. Are there any other places to at least find some consistently? At this point anything would be helpful 

Paradise park pier, black point, tomales, north jetty off Doran , bolinas, they're everywhere.. Thread wrap an anchovy.

My hot spot for these is Tiburon, off the fishing pier.

Cast straight out, or slightly to the left as far as you can. I use circle hooks with squid, and a baitrunner. Click, click, screeeeech pick it up, baitrunner off, set the hook.

Miss my days of pier fishing every weekend.

Oyster point is amazing for ray

Thanks for all the tips guys, I'll be sure to try out some of those places