Big Returns This Year On The Union River

Each year, volunteers at the Union River Chum Trap count thousands of migrating chum salmon to help monitor fish returns and assess the impact of estuary restoration. The trap uses a weir system that directs the fish into a pen, where volunteers identify and count them based on their unique markings. The majority of the fish are chum salmon, with distinct green backs and tiger stripes, especially on males. Volunteers contribute nearly 10,000 hours annually, and the Salmon Enhancement Group credits improved estuary conditions for increased fish returns. The project fosters community involvement, with families and kids encouraged to participate.