Adams Catfish House—which wisely doesn’t bother with desserts, alcohol, or replacing the missing letters in its sign out front—gives tuna fish reason to tremble with its signature catfish salad, a dish aficionados say represents the pinnacle of bits of fish, chunks of hard-boiled eggs, celery, onion, and mayonnaise. The crunchy salad, sprinkled with paprika and served with crackers, is the ideal starter for an all-you-can-eat meal of sweet catfish, fried whole.