Perfect Fish Tacos

Name: Perfect Fish Tacos
Cuisine: Latin American, Mexican, American
Ingredients: 2 pounds skinless red snapper or other mild white fish fillets; 1 cup all-purpose flour; 1 cup white rice flour; 2 teaspoons kosher salt; 2 cups club soda; Vegetable oil (for frying; about 8 cups); 16–32 small corn tortillas; Cabbage and Jicama Slaw; Fresno Chile Hot Sauce , for serving;; Sliced avocado, cilantro leaves with tender stems, Sliced pickled jalapeños, and lime wedges for serving; A deep-fry thermometer