Hy-Vee has pledged to not source Chilean sea bass from the Ross Sea in Antarctica. Chilean sea bass is the market name for two different species: Antarctic toothfish and Patagonian toothfish. However, the only fishery in the world for Antarctic toothfish is in the Ross Sea.
Hy-Vee is taking this action in order to follow through with our commitment to help support healthy oceans. Hy-Vee is proud to give our word that we won’t be part of the developing problem and that we are actually part of the solution.
Toothfish are found throughout large areas of the sub-Antarctic oceans, but primarily in the southern parts of the Atlantic and Indian oceans. Toothfish are large, slow-growing species that dwell in deeper water depths of 5,000 to 6,000 feet. They play a significant role in the oceans’ ecosystems as both prey and predator. Toothfish are important prey species for killer whales, sperm whales and Weddell seals.
For nearly two decades, toothfish have been overfished in some areas. Most toothfish are caught using bottom longline gear. “Bycatch,” or non-target species accidentally caught during fishing operations, vary widely in toothfish fisheries that use bottom longline. In the Ross Sea, threatened or vulnerable species such as skates, rays and grenadiers are often caught. However, bird bycatch has been steadily decreasing in certain areas due to a number of initiatives, including seabird avoidance gear.