The upcoming El Niño could severely impact California's fishing industry, particularly Dungeness crab and salmon fisheries. Warmer ocean temperatures may lead to harmful algal blooms, reduced prey availability, and shifts in marine species' habitats. These changes could result in delayed or shortened fishing seasons, as seen in 2015-2016, when the Dungeness crab season was reduced to two months due to domoic acid contamination. Additionally, aquaculture may face challenges due to disruptions in fish meal supplies, potentially increasing the cost of farmed seafood. The economic fallout could be significant, with job losses and delayed financial relief for affected fishermen.