| 1 | Such as tilefish, swordfish, shark, king mackerel. | |
| 2 | A white-tailed sea eagle (Haliaeetus albicilla) catching a mackerel inNorway. | |
| 3 | Swordfish shark tilefish fresh tuna steak and king mackerel are the main culprits. | |
| 4 | Your best bet comes from the waterways: catfish, salmon, sardines, or mackerel. | |
| 5 | Choose oily fish such as salmon, sardines, anchovies, herring, and mackerel. |