3. For the fish: Preheat oven to 450°. Mix together bread crumbs, parsley, tarragon, garlic, and red pepper flakes in a small bowl. Brush each fish with olive oil, season with salt, then dust top side with bread-crumb mixture. Place fish on an oiled baking sheet and bake until bread crumbs are browned and fish is opaque, 7-10 minutes. Filet each fish, then serve with tomato-herb and garlic sauces.