Fodor's Expert Review B.O.'s Fish Wagon

What started out as a fish house on wheels appears to have broken down on the corner of Caroline and William Streets and is today one of Key West's junkyard-chic dining institutions. Step up to the window and order a grouper sandwich fried or grilled and topped with key lime sauce. Other specialties include fish nuts (don't be scared, they're just fried nuggets) and cracked-conch, shrimp, or soft-shell crab sandwiches. It's a must-do Key West experience.