Wild Planet Wild Mackerel in Extra Virgin Olive Oil is wild caught without the use of FADs (Fish Aggregating Devices). Wild Planet uses single species targeted purse-seine fishing methods, which virtually eliminate by-catch of other species while also benefiting the overall marine ecosystem. Mackerel is known as Saba in sushi restaurants where it is served grilled. This fish is delicately textured and resembles a fresh tuna steak in flavor. Wild Planet Wild Mackerel Fillets in organic extra virgin olive oil are a delicious source of Omega 3 and contain 13g protein per serving. Try mackerel as an alternative to tuna in your favorite recipe.