Can you imagine a world without fish tacos? Thanks to Ralph Rubio, you don’t have to. Here’s the story of Rubio’s founder and how he brought fish tacos from San Felipe in Baja, Mexico, to San Diego, California, and the Southwest. Who is Ralph Rubio? Ralph Rubio is affectionately known throughout San Diego and Southern California as the Fish Taco King. Born and raised in southern California, he discovered fish tacos in the late 1970s while on spring break