There are also large runs of chinook and coho salmon. These measures including a complete ban on the killing of Coho salmon in 1998. Wickiup holds a reputable amount of both Kokanee and Coho Salmon. This relationship has been shown to hold for Atlantic, steelhead, pink, chum, and coho salmon. Cascade has an abundance of yellow perch, coho salmon, and rainbow trout. Craigflower Creek and Colquitz Creek are spawning grounds primarily for Coho salmon. The historical range of Coho salmon overlapped geographically with San Francisquito Creek. The maximum temperature that Coho salmon can survive for short periods is . The historical range of coho salmon overlapped geographically with San Francisquito Creek. Freezing of chinook and particularly coho salmon was relatively common. As a result local species of coho salmon and steelhead trout were threatened. The river is considered a prime habitat for Chinook salmon, Coho salmon, and rainbow trout. Attempts failed to stock coho salmon and its numbers are once again dwindling. Native fish include Chinook Salmon, Steelhead, Redband Trout, Coho Salmon, Bull Trout, and Pacific Lamprey. Reportedly, Saratoga Creek (Campbell Creek) had steelhead and coho salmon runs.