National Fisherman

Some spring Chinook salmon adults returning to the Willamette and Deschutes river basins have been found to be infected by Ceratomyxa shasta (c. shasta), a parasite-driven disease that is contracted by the fish while in the river and that can kill adults before they spawn.

While it's not unusual for the parasite to reside in rivers of the Columbia River basin-- such as the Lewis, Cowlitz, Willamette and Deschutes rivers and up through the Snake River basin --this year with warmer water and lower flows, the damage to spring Chinook is more severe.

Since 2002, c. shasta has devastated salmon in the Klamath River in southern Oregon and Northern California, where this year, due to extremely low flows and warm water, the parasite has invaded more than three quarters of juvenile out-migrants.

While the severity does not match that of the Klamath River, researchers are still finding infected adult fish in at least two Columbia River basin streams, according to Craig Banner, senior fish health specialist, Fish Health Services, Department of Microbiology, Oregon Department of Fish and Wildlife.

Read the full story at Dalles Chronicle>>

Want to read more about Klamath River salmon? Click here...

Inside the Industry

NMFS has awarded 16 grants totaling more than $2.5 million as part of its Bycatch Reduction Engineering Program.

The program supports the development of technological solutions and changes in fishing practices designed to minimize bycatch and aims to to find creative approaches and strategies for reducing bycatch, seabird interactions, and post-release mortality in federally managed fisheries.


Abe Williams, who was elected to the Bristol Bay Regional Seafood Development Association board last spring, has been selected as the new president as of September.

Williams fishes the F/V Crimson Fury, and is president of Nuna Resources, a nonprofit that supports sustainable resource development in rural Alaska, including fighting for an international solution to issues raised by the proposed Pebble Mine project.

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