National Fisherman

NEWPORT — Researchers working with the Pacific Northwest's groundfish industry have tested a new device that shows promise of significantly reducing the incidental bycatch of halibut from commercial bottom trawl fishermen.

In a series of tests off the Washington coast, commercial fishermen used a "flexible sorting grid excluder" to reduce the number of halibut taken as bycatch by 57 percent, while retaining 84 percent of the targeted groundfish, according to Mark Lomeli of the Pacific States Marine Fisheries Commission.

Incidental bycatch is a significant issue in many coastal regions including the Pacific Northwest. It occurs when fishing operations result in the discard of non-targeted fish and invertebrates, or through accidental interactions with mammals, seabirds and sea turtles. It is of particular concern, resource managers say, when these "bycaught" species are overfished, threatened or endangered.

The halibut project is the latest success in a series of bycatch reduction projects conducted between NOAA Fisheries and the Pacific States Marine Fisheries Commission. These projects have captured the interest of the fishing industry, according to Waldo Wakefield of NOAA's Northwest Fisheries Science Center, a principal investigator on the project and co-author on the article.

Read the full story at the Statesman Journal>>

Inside the Industry

NMFS recently released a draft action plan for fish discard and release mortality science, creating a list of actions that they hope can better inform fisheries.

We know that fishermen have to deal with bycatch by discarding or releasing unwanted catch overboard, but there is a data gap regarding how those fish survive.


A new study has identified a set of features common to all ocean ecosystems that provide a visual diagnosis of the health of the underwater environment coastal communities rely on.

Together, the features detail cumulative effects of threats -- such as overfishing, pollution, and invasive species,  allowing responders to act faster to increase ocean resiliency and sustainability.

Try a FREE issue of National Fisherman

Fill out this order form, If you like the magazine, get the rest of the year for just $14.95 (12 issues in all). If not, simply write cancel on the bill, return it, and owe nothing.

First Name
Last Name
U.S. Canada Other

Postal/ Zip Code
© 2015 Diversified Business Communications
Diversified Business Communications