Independent. Member-supported.
For the Pacific Northwest.

Independent.
Member-supported.

Your Voice Matters.

Will you help shape the future of OPB by taking our short six-question survey? It only takes a few minutes, and your input help will help us serve you better — tell us what matters most to you.

Take the Survey

OPB and KMHD events

OPB en Español

science environment

Salmon Cannon Shoots For Its Biggest Project Yet

By Courtney Flatt (OPB)

April 25, 2017 9:26 p.m.

📨 Daily news in your inbox

Sign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.

Email

Please leave this field blank

Tags: Science & Environment, Environment, Fish &Amp; Wildlife, Food, News, Oregon, Washington, Salmon, Fish

Federal funding for public media has been eliminated. Take action now and protect OPB's independent journalism and essential programs for everyone.

Make a Sustaining contribution now

Manage My Membership

FCC Public Files

FCC Applications

Editorial Policy

Streaming Now

BBC The Arts Hour

Switch Stream: