Cooperative expands on work to restore, manage native migratory fishes

Markers indicate a rocky hazard section of the Connecticut River in Northampton.

Markers indicate a rocky hazard section of the Connecticut River in Northampton. STAFF FILE PHOTO/DAN LITTLE

Markers indicate a rocky hazard section of the Connecticut River in Northampton.

Markers indicate a rocky hazard section of the Connecticut River in Northampton. STAFF FILE PHOTO/DAN LITTLE

A group of fishermen try to entice migrating shad to strike at the Rock Dam on the Connecticut River in Montague earlier this summer.

A group of fishermen try to entice migrating shad to strike at the Rock Dam on the Connecticut River in Montague earlier this summer. STAFF FILE PHOTO/PAUL FRANZ

Ken Sprankle, project leader of the U.S. Fish & Wildlife Service’s Connecticut River Fish and Wildlife Conservation Office, sits on a boat stored in the garage at the office in Sunderland that is used to collect data on the population of juvenile shad.

Ken Sprankle, project leader of the U.S. Fish & Wildlife Service’s Connecticut River Fish and Wildlife Conservation Office, sits on a boat stored in the garage at the office in Sunderland that is used to collect data on the population of juvenile shad. STAFF FILE PHOTO/CAROL LOLLIS

By DOMENIC POLI

Staff Writer

Published: 10-06-2023 7:33 PM

TURNERS FALLS — Federal, state and nonprofit partners launched the new Connecticut River Migratory Fish Restoration Cooperative on Thursday to expand on work to restore and manage native migratory fishes and their habitats in New England’s largest watershed.

The parties convened at the U.S. Geological Survey’s Silvio O. Conte Anadromous Fish Research Center in Turners Falls to start a new chapter in cooperative fisheries management and continue the work of the Connecticut River Atlantic Salmon Commission after its authorizing legislation expires at the end of this month. Congress established the interstate commission in 1983 to coordinate fisheries management and restoration in the watershed that encompasses parts of Massachusetts, Vermont, New Hampshire and Connecticut.

“The cooperative speaks to the things that we are working on ... and need to work on going into the future. So it’s the future of our efforts and our programs,” said Ken Sprankle, project leader of the U.S. Fish & Wildlife Service’s Connecticut River Fish and Wildlife Conservation Office. “It’s going to be a continuation of what we’ve been doing. But I think the cooperative agreement just lays it out in a very logical, concise manner.”

State and federal partners in 1967 formed the Policy and Technical Committee for Anadromous Fish Restoration in the Connecticut River in response to a need for inter-agency coordination. Sixteen years later, Congress created the Connecticut River Atlantic Salmon Commission to build on this momentum, focusing on Atlantic salmon. The formal effort to restore Atlantic salmon in the Connecticut River ended in 2012 after consistently poor adult survival rates, likely due to changing marine environments. But the collaborative work to reconnect and restore hundreds of miles of river habitat continued, benefiting other species, including the alewife, blueback herring, American eel and American shad.

Andrew Fisk, former executive director of the Connecticut River Conservancy who in August was announced as the Northeast regional director of American Rivers, a nonprofit dedicated to addressing river threats across the country, has been appointed by the state to sit as the new cooperative’s public member.

“We are not the experts, so our job is to assist ... in the cooperative voting on decisions,” he explained.

Fisk said migratory fish fill “an incredible evolutionary niche” in maintaining the health of freshwater ecosystems. He said they can live in freshwater and saltwater and they serve as food for other species that humans eat. The fish also transport nutrients to freshwater systems.

“They’re essentially nutrient-delivery vehicles,” Fisk said.

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The Connecticut River Atlantic Salmon Commission’s Technical Committee members worked collaboratively during regular meetings each spring and fall to tackle longstanding issues and seize new opportunities. They pooled expert input to produce management plans for four priority species — American eel, river herring, sea lamprey and American shad — in the watershed, but it also took the American shad plan a step further by developing an associated fish passage performance addendum, laying out performance metrics for hydropower facilities. That addendum is folded into the Federal Energy Regulatory Commission’s (FERC) settlement agreements for the Northfield Mountain Pumped Storage and Turners Falls projects in Massachusetts and the Great River Hydro projects in Vermont and New Hampshire.

Sprankle said it would have been too involved to try to change legislative language to reauthorize the Connecticut River Atlantic Salmon Commission.

“It was determined the best path forward was a cooperative and cooperative agreement,” he said. “And that’s what we chose to do.”

Reach Domenic Poli at: dpoli@recorder.com or
413-930-4120.