The best fish for tacos depends on the flavor and texture you prefer. For Blackened Fish Tacos, firm white fish like snapper, mahi-mahi, or swordfish work well. For Baja Fish Tacos, mild-flavored white fish like Alaskan cod or halibut are ideal. Ahi tuna, with its rich, buttery flavor, is perfect for seared tuna tacos. Shop all of our wild-caught fish options here!