December 7, 2021 — The Pacific halibut stock appears to be on an upswing that could result in increased catches for most regions in 2022.
At the interim meeting of the International Pacific Halibut Commission last week, scientists gave an overview of the summer setline survey that targets nearly 2,000 stations over three months. The Pacific resource is modeled as a single stock extending from northern California to the Aleutian Islands and Bering Sea, including all inside waters of the Strait of Georgia and the Salish Sea.
The survey results showed that coast-wide combined numbers per setline increased by 17% from 2020 to 2021, reversing declines over the past four years. The coast-wide weights of legal size halibut (over 32 inches) also increased by 4%.
“We’re seeing some new trends this year,” said Ian Stewart, lead scientist for the IPHC, which has managed the fishery for the U.S. and Canada since 1923. “The first is we saw some improving trends from our survey that correspond to a shift both in the fish and in the fishery to younger fish.”