The place for seafood in Lower Westchester for 40 years strong, E.F.G., as it’s locally known, comprises a market, an inviting nautically themed restaurant, and a takeout spot, aptly called Go Fish. Top-catch selections arrive daily from the New Fulton Fish Market, yielding entrées of maple-glazed salmon, pan-seared skate wing with savoy cabbage and pancetta, crisp fish ’n’ chips, and quick bites, like fish tacos and po’ boys.