King Oscar exclusively offers smaller North Atlantic mackerel for milder flavor, better texture, and superior quality cuts. They are hand-filleted with care to remove bones and skin, perfectly seasoned with a touch of salt and hand-packed in pure olive oil for the best taste. Our mackerel premium cuts are high in protein and feature heart-healthy omega-3s plus vitamins, and mineralsâperfect for keto, paleo, and Mediterranean diets. With a no-mess, easy-open lid, you can enjoy these canned mackerel...