Atlantic halibut and Pacific halibut are closely related species of flatfish. While they share similar flavors and textures, there are some notable differences. The biggest contrast between the two species is their geography. Pacific halibut live in the cold waters of the northern Pacific, from Alaska to Japan. Atlantic halibut inhabit the North Atlantic, stretching from the U.S. to Iceland.
The East vs. West size debate has gone on for some time. But it is generally accepted that Pacific halibut grows a little larger. Thirty pounds is the average weight for both wild-caught Pacific and Atlantic halibut males. Females are usually larger, with Pacific females weighing up to 500 pounds with a length of 8 feet. Mature Atlantic halibut females average 100 to 150 pounds and can grow up to about 7 feet. The NOAA reports that the largest Atlantic halibut ever caught was around 615 pounds.
Taste Comparisons Between Atlantic and Pacific Halibut
When it comes to taste and texture, the differences between can be subtle. The two different types of halibut offer mild, sweet flavors with firm, flaky textures. However, Atlantic halibut can take on a stronger, "fishy" flavor.
For cooking purposes, Atlantic and Pacific halibut are mostly interchangeable. But there are some regional distinctions. On the West Coast, Pacific halibut is often used for fish and chips, fish tacos, and wraps. East Coast chefs reserve Atlantic halibut for upscale poached or pan-seared entrees. There, it is rarely incorporated into fried fare.
Halibut Nutrition Facts
Halibut is a nutritional powerhouse, rich in vitamin D, protein, and contains omega-3 fatty acids. According to the USDA, there is little nutritional difference between the two species. Pacific halibut may have a slight edge in other essential ingredients and may be a little leaner. Still, both are excellent choices for health-conscious consumers seeking a lean, nutritious protein.
Pacific vs. Atlantic Halibut Sustainability Differences
Sustainability is where these two halibut species differ. Atlantic halibut stocks have been heavily depleted due to overfishing. As a result, strict regulations and smaller harvests have become the new normal as fisheries managers work to rebuild these stocks. Harpooned or hook-and-line caught Atlantic halibut is preferable to trawler-caught fish, in terms of environmental impact.. But Atlantic halibut remains a less sustainable choice.
In contrast, Pacific halibut fisheries are extremely well-managed. Catch levels set by the International Pacific Halibut Commission maintain Pacific halibut populations. However, it's not only about catch limits. Other strategies include specific dates (non-breeding months), size requirements, and individual fishing quotas. This multi-pronged management approach makes Pacific halibut the best choice for eco-conscious consumers.
Where to Buy Alaskan Halibut Online
Wild Alaskan Company is proud to offer sustainably sourced, wild-caught Alaskan halibut. It's frozen at peak freshness and delivered right to your door. Shop our selection today and taste the Wild Alaskan Company difference.
Note: Pacific halibut pictured above, courtesy of ASMI.
