Mackerel shark

灰鲭鲨───Mackerel shark

Due to their high methyl mercury content, limit white (albacore) tuna to 6 ounces per week and do not eat the following four types of fish: tilefish, shark, swordfish, and king mackerel.───由于一些海鲜甲基汞含量过高，白吞拿鱼每周不超过6盎司，不要食用以下4种鱼：方头鱼，鲨鱼，剑鱼和鲭鱼。

Do not eat shark, swordfish, king mackerel, or tilefish (also called white snapper), because they contain high levels of mercury.───不要吃鲨鱼、旗鱼、青花鱼或方头鱼（也称白鲑鱼），因为它们含有大量的水银。

Swordfish, shark, tilefish, fresh tuna steak, and king mackerel are the main culprits.───剑鱼、鲨鱼、方头鱼、新鲜的金枪鱼排和鲭鱼是罪魁祸首。

Powerful mackerel shark of the Atlantic and Pacific .───生活在大西洋和太平洋中威猛鲭。