- The Fish House Restaurant & Seafood Market representing the BEST of "Conch-Style" cooking, served in a "funky" Keys atmosphere. Specializing in fresh local South Florida seafood, including yellowtail snapper, mahi-mahi, grouper, Florida lobster and stone crab. Friendly and fun, endorsed by AAA, homemade chowders and pies, raw bar. You can't beat the fast service and great eats. Hours: 11:30 a.m. - 4 p.m. Serving off the Lunch Menu. 4 p.m. - 10 p.m. Serving off the Dinner Menu. Fish Market 10 a.m. - 10 p.m. The Fish House and Fish House Encore is located at Mile Marker 102.4 on the bayside. It is just north of the KLI Hardware and just south of T-shirt City.