Nature2014-2016US West Coast (California, Oregon, Washington, British Columbia)high confidence

The toxic algal bloom during the Pacific 'Blob' period delayed and partially closed recreational and commercial fishing seasons for sardines, anchovies, crabs, and razor clams.

Notes on verification

Confirmed by multiple independent authoritative sources including NOAA Ocean Service, NOAA Climate.gov, and peer-reviewed academic research from UW School of Oceanography, all corroborating the details of fishery closures for sardines, anchovies, crabs, and razor clams. [tier=gold indep_score=0.747 clusters=3 claim_tier=notable]

Sources