| Market Names |
Antarctic Butterfish, Blue-Eye Traevally, Blue Bream |
| Where Caught |
New Zealand, Australia, Southern Pacific Ocean |
| How Caught |
Wild-caught using long line and hand line. |
Bluenose Sea Bass
Bluenose Sea Bass (Hyperoglyphe antarctica) is relatively new to most American menus. It is occasionally marketed under the names Antarctic Butterfish and Blue-Eye Traevally.
The Monterey Bay Aquarium Seafood WATCH® rates Bluenose Sea Bass as a "Good Alternative" because of "a lack of knowledge on its life history and population status."
| Sources | |
Species NameHyperoglyphe antarctica |
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SourceBluenose Sea Bass is primarily found off the New Zealand and Australian coasts. They are most abundant in coldwater areas with rocky terrain. Most of the Bluenose Sea Bass consumed in the US is imported from the New Zealand fisheries. |
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SeasonalityDue to strict quota management monitored by the Quota Management System, only a specific amount of Bluenose Sea Bass can be harvested each year. This number can be reached in a day’s time, or spread out evenly throughout the year depending on how the individual fisheries choose to manage the process. |
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Fishing MethodBluenose Sea Bass is a wild capture fishery, by longlines and handlines during quota fisheries. Some Bluenose Sea Bass by-catch is allowed during other fisheries. Availability can be spotty. |
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| Features | |
FlavorBluenose has a succulent, moist flavor, similar to grouper. Its flavor is more pronounced than other Sea Bass species. |
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Dietary InformationBluenose Sea Bass has lean meat, making it a wise choice for health-conscious consumers. |
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AppearanceWhen cooked, Bluenose Sea Bass is firm and opaque white. |
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FormBluenose Sea Bass is available fresh and frozen, headed and gutted. |
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| Uses | |
PreparationBluenose Sea Bass can be steamed, sautéed, broiled, fried or baked. In the United States, Bluenose Sea Bass is often prepared the same way as Chilean Sea Bass. |
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SubstitutionBluenose Sea Bass is compared to grouper in both appearance and taste. |
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HandlingBluenose Sea Bass should be refrigerated at 30-34 degrees F. Whole fish should be surrounded with fish ice in a perforated pan which allows any water to drain away from the product for maximum shelf life. Never directly ice a Bluenose Sea Bass fillet. Filleted product should be stored in a sealed plastic container and surrounded with ice. |
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| Market | |
Sizes and CutsAn average Bluenose Sea Bass weighs seven pounds and is two feet in length, but can weigh over 100 pounds and grow to five feet long. Fish in the 5-20 pound range are considered best in eating quality. |
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Pricing ScaleBluenose Sea Bass is generally less expensive than any other Sea Bass. |
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Shelf LifeFresh whole Bluenose Sea Bass which has been handled and stored properly should retain optimum quality for 5-7 days. Once filleted product should be used in 3-4 days. Frozen can be commercially stored for up to one year. |
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