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