South Fork Nooksack Chinook Captive Broodstock Implementation

Continue to develop, culture, and implement a captive adult broodstock program using juvenile Chinook recruited from the South Fork of the Nooksack River. This is accomplished by receiving up to 1,000 juvenile fish from the Skookum Creek facility, identifying them as either yearling or sub yearling and placing them in discrete vessels for rearing. Additional work includes passive integrated transponder (PIT) tagging and subsequent transfer of half of the fish to the NOAA facility at Manchester for extended rearing in saltwater, while the other half remains at Kendall Creek Hatchery. During the summer months developing adults are identified for maturation and then transferred to the Skookum Hatchery for spawning. The resultant eggs and fry are then incubated, reared, and released into the South Fork of the Nooksack River in the spring of the following year.

The 12 months of staff funding is to support the increasing burden and complexity of fish culture, DNA sampling, PIT tagging, fish health monitoring, data entry, tracking and enumeration and technical reports associated with the program.