Flavorful & Nutritious – Season’S Mackerel Will Give You All The Same Nutrients Packed In Sardines And Offers A Milder, Less Tangy Flavor. Our Fillets Are Packed With Protein, Vitamins, And Omega-3S | Guilt-Free Alternative – Despite Having Similar Flavors, Mackerel Fillets Are Lower In Mercury And Are More Sustainably Sourced Than Tuna. This Makes Them The Perfect, Guilt-Free Alternative! | Pure Fish Protein – Mackerel Fillets Are Full Of Essential Vitamins And Minerals, Yet Are Low In Mercury, Pcbs, And Contaminants. This Makes Them One Of The Purest Sources Of Fish Protein | Wild Caught Mackerel – Our Wild Caught Mackerel Fish Are Sustainable And Responsibly Sourced So You Can Feel Good Knowing The Food You Bring To The Table Is More Than Delicious And Nutritious! | Pride In Sustainability – Caring For Our Ocean Ecosystem Is Important To The Season Brand. We Are Certified Sustainable By Friend Of The Sea, Which Is A Seal Of Approval And A Badge Of Honor For Us