Usa-Places.com has listed approx 9 Seafood restaurants in Marathon. Some of the Top rated Seafood restaurants in Marathon are- Island Fish Company, Cracked Conch Cafe, King Seafood Market & Restaurant, Lazy Days South, Brutus Restaurant & Seafood Market, Fish Tales Market and Eatery, Barracuda Grill, Barnacle Barney's Tiki Bar and Grill & Fish Market.