They were found by accident. My 12 year-old and I were walking by and stopped at waffle cart and then she was distracted by the double-decker bus that was actually a vintage clothing shop, and I found myself in a trailer which was a lovely apothecary shop. On the way out (after hearing live improv clarinet music) we walked by this cart which sold, among other good looking items, fish tacos.
Here's how I know they were amazing. I loved them so much even though I wasn't even hungry. I would go back in a heartbeat. And they were cheap! Especially for the amount of fish. The fact that the fish was grilled, served with corn tortillas, and so simply prepared and fresh tasting make them a top fish taco experience for me.