How Incredible is the Seafood in Portland, Maine? Portland Lobster Company via Facebook Portland Lobster Company via FacebookWhat are Considered the Best Seafood Restaurants in Portland, Maine? Below is a list of the top Portland seafood restaurants, as ranked by TripAdvisor. The 10 Most Popular Seafood Joints in Portland, Maine, According to Tripadvisor There's nothing like enjoying the freshest seafood imaginable. Here's a list of the 10 most popular seafood restaurants in the Forest City, according to Tripadvisor rankingsThese rankings come from August 2026 Gallery Credit: Chris Sedenka