My first fish taco was on the banks of Lake Gararro in Mexico some 34 years ago. We were camping and met 3 commercial largemouth bass fishermen. They had a fire going and were using a wire screne to grill bass fillets, corn tortillas, and chillie peppers. We were invited to lunch and brought along some cold beer.

When the fish was cooked, you scooped it up with the tortilla and sprinkled on some chillie peppers. Broke da Mouth.

I've had many an excelent fish taco since then, but I'll always remember that lunch.
Aloha,
Stan