
The California Department of Fish and Wildlife today released one million Feather River fall run Chinook salmon into the Sacramento River at the Elkhorn Boat ramp north of Sacramento.
CDFW staff from the Feather River Fish Hatchery in Oroville hooked up a long metal pipe extending from each truck to the end of the boat dock to allow the fish to get into the current away from the eddy near the ramp. The silvery fish plummeted into the water on their long journey down the river, through the Delta and Suisun Bay, through San Pablo Bay and to the ocean outside of the Golden Gate.
“We’ve released 100,000 salmon this way at the Elkhorn ramp once before during a study,” said Jay Rowan, Senior Environmental Scientist Supervisor-Hatcheries, CDFW North Central Region. “We found out the survival of the fish was really good and comparable to 100,000 fish taken down river in a barge and 100,000 fish released into the bay.”
The million fish included 25 percent marked and coded wire tagged fish so that biologists can study the fish survival rates.
The release is the result of months of discussions and meetings between the Northern California Guides and Sportsmen’s Association and state officials. The association successfully negotiated a deal with the California Department of Water Resources for it to pay the Department of Fish and Wildlife to raise two-million hatchery salmon.
James Stone, the president of NCGASA, sees this as the first step to make up for the thousands of salmon killed in the aftermath of the partial collapse of the State Water Project’s Oroville Dam Flood Control Spillway Outlet in February 2017. The disaster had forced nearly 200,000.