"Tacos" in most of the US are not anything like those south of the border; if you go by meat dish distribution, Mexican and Central American food is heavy on fish.
Makes for a disconnect when someone says 'fish taco.' Ground fish, refried beans, cheese, lettuce and red salsa does NOT sound appetizing to me, either (YUK! that's nasty) ....BUT-- (no argument from me if you don't like to eat fish in the first place though!).
Perfectly seared cubes of fresh fish, topped with steamed fresh chopped green onions and chilis, on soft little tortillas, garnished with cilantro, a squirt of fresh squeezed lime juice and a dab of white sauce.....don't forget the fresh-made salsa verde (the green kind)
Forget Taco Bell. Fish tacos are heaven!
DANBOB