Native fish include Chinook Salmon, Steelhead, Redband Trout, Coho Salmon, Bull Trout, and Pacific Lamprey. Successful spawning of interior Coho, Kokanee and Sockeye Salmon was accomplished. As a result local species of coho salmon and steelhead trout were threatened. Spawning salmon species of sockeye, chum, and coho can be seen in Portage Creek. The river is considered a prime habitat for Chinook salmon, Coho salmon, and rainbow trout. Chinook and Coho salmon thrived on the alewives and spawned in the lakes' tributaries. This industry enhances the runs of salmon, including sockeye, coho, and steelhead. There are also large runs of chinook and coho salmon. Coho, freshwater sockeye, and Atlantic salmon have been established in Patagonia, as well. Beginning in 1964, first coho and then Chinook salmon were stocked in Lake Michigan. Cermaq produces Atlantic salmon, coho and trout. This relationship has been shown to hold for Atlantic, steelhead, pink, chum, and coho salmon. Craigflower Creek and Colquitz Creek are spawning grounds primarily for Coho salmon. Wickiup holds a reputable amount of both Kokanee and Coho Salmon. Some species of sea lice have been noted to target farmed coho and Atlantic salmon.