Mackerel Sky Seafood Bar is a cozy spot in Newlyn, Cornwall, run by Nina and Jamie MacLean. They serve up fresh, local seafood in taster plates perfect for sharing with friends. The menu features dishes like crispy sole with Katsu curry sauce and crab nachos with sour cream and jalapeños. Just a heads up, they don't take reservations, so be prepared to queue up for a seat, especially since a lot of their seating is outdoors. It's all about enjoying good food in a laid-back setting at Mackerel Sky!