The article highlights the diverse fishing outcomes in various regions of Hokkaido, with some experiencing significant declines in herring catches due to ecological challenges and human impacts. The Kita-goshi region, for instance, saw a slight improvement but remains far below historical averages, while the Ishikari Bay Fishery Association experienced a surge only to face a sharp drop. The Rumoi area was particularly sluggish, and the Minamigoshi area emerged as a bright spot. The article underscores the critical need for resource management and protective fishing practices to avert a potential 'resource-level crisis' and addresses the severe challenges and difficult decisions that fishermen are confronting amidst this declining trend in herring catches.