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...

National Fisherman Live

National Fisherman Live: 9/9/14

In this episode:

Seafood Watch upgrades status of 21 fish species
Calif. bill attacking seafood mislabeling approved
Ballot item would protect Bristol Bay salmon
NOAA closes cod, yellowtail fishing areas
Pacific panel halves young bluefin harvest

National Fisherman Live: 8/26/14

In this episode, National Fisherman Publisher Jerry Fraser talks about his early days dragging for redfish on the Vandal.

Inside the Industry

More than a dozen higher education institutions and federal and local fishery management agencies and organizations in American Samoa, Guam, the Commonwealth of the Northern Mariana Islands and Hawaii have signed a memorandum of understanding aimed at building the capacity of the U.S. Pacific Island territories to manage their fisheries and fishery-related resources.

Read more...

PORTLAND, Maine – The Maine Lobster Marketing Collaborative has appointed Matt Jacobson as its new executive director.
 
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