September 12, 2022 — A Bering Sea survey by federal scientists contains more bad news for Alaska, Washington and Oregon-based crabbers hoping for an upturn in upcoming harvests that last year fell to rock-bottom levels.
The federal survey results for Bristol Bay king crab are bleak and crabbers have been warned that — for a second consecutive year — there may not be a fall harvest, according to Jamie Goen, executive director of the Alaska Bering Sea Crabbers.
The new survey results, released late last week, show that the population of mature male snow crab targeted by crabbers decreased by 22% from 2021, which at 5.6 million pounds was at the lowest level in more than 40 years. The snow crab population crashed amid a Bering Sea warming, and the new survey results are likely to result in an even smaller harvest for the upcoming winter season.
Alaska, within the limits of a federal management plan, determines how many crabs can be caught based on these surveys, as well as analysis by state and federal scientists. When more crabs are found in these surveys, the harvest levels generally climb. When the surveys indicate crab populations are in decline, the managers typically slash the quotas to give the populations a better chance to rebound. And, when the numbers fall too low, the harvests may be shut down.
As recently as 2016, the Bering Sea crab harvests grossed more than $280 million for a fleet that uses baited steel-framed traps — called pots — along the bottom of the ocean.
Snow crab and king crab historically have been the biggest-dollar harvests for Bering sea crabbers, some of whom also pursue smaller populations of other species. And the harvest cuts expected this year will put some fishermen who have big debt loads at risk of financial disaster, Goen said.
“We have got an emergency,” Goen said. “I’m trying to get Congress to act to help.”
The National Marine Fisheries Service survey does offer hope for improved harvests three to five years from now, as young snow crabs grow to adult size.
“The positive news is that we saw a significant increase in immature snow crab abundance, both males and females,” said Mike Litzow, survey lead and director of the Alaska Fisheries Science Center’s Kodiak Laboratory. “Depending on how many of these young crabs actually survive to adulthood, this could be one bright spot for the fishing industry in a few years.”