Arrow-right Camera

The Spokesman-Review Newspaper The Spokesman-Review

Thursday, September 24, 2020  Spokane, Washington  Est. May 19, 1883
Partly Cloudy Day 65° Partly Cloudy
Sports >  Outdoors

Salmon Cannon demonstration next week

In this photo taken on Tuesday, Sept. 23, 2014, tubes from a vacuum-powered transport system designed by Whooshh Innovations move salmon in Washougal, Wash., to a waiting truck and then to a hatchery on the upper Washougal River. (Steven Lane / AP)
In this photo taken on Tuesday, Sept. 23, 2014, tubes from a vacuum-powered transport system designed by Whooshh Innovations move salmon in Washougal, Wash., to a waiting truck and then to a hatchery on the upper Washougal River. (Steven Lane / AP)

The Salmon Cannon, an invention of Seattle-based Whooshh Innovations, will debut to the public on the Columbia River on Tuesday.

The technology will be demonstrated at the Chief Joseph Dam on the north side of the river from 1 to 3 p.m. The tube, which evolved out of technology used to harvest apples, was created with the goal of helping salmon return to the upper reaches of the Columbia River.

The Chief Joseph Dam is the farthest point salmon can travel up the Columbia River.

Representatives from Whooshh will be there to answer questions. The cannon, a pneumatic tube that shuttles fish up and over obstacles, is being tested on the Columbia River by Whooshh.

In August, a 2014 video of a salmon being shot through a thin, flexible tube went viral. Prior to that, the Colville Confederated Tribes released 30 salmon into the Columbia River above Chief Joseph Dam.

Correction: An earlier version of this article incorrectly referenced which entities were doing the testing. It has been corrected.

The Spokesman-Review Newspaper

Local journalism is essential.

The journalists of The Spokesman-Review are a part of the community. They live here. They work here. They care. You can help keep local journalism strong right now with your contribution. Thank you.

Subscribe to the sports newsletter

Get the day’s top sports headlines and breaking news delivered to your inbox by subscribing here.


6 easy ways to create the ballpark experience at home

Group of male friends watching a baseball and celebrating a home run from their favorite team (Antonio_diaz Antonio_diaz / Thinkstock)
Sponsored

As much as pretty much all of us secretly want to be superfans, it’s pretty hard to make it to every home game.