Alewife

Informational maps about alewife in the Peconic Estuary.

River Herring in the Peconic Estuary

Seatuck River Revival Project Map

The River Revival Project Map identifies all of the more than 125 tributaries in Nassau and Suffolk County. It identifies where migratory fish have access and where they don’t, where river herring runs exists, and where reconnectivity projects are complete, planned or proposed.

The Peconic Estuary Partnership continues to partner with the Seatuck Environmental Association to continue the goals set out in their Diadromous Fish Restoration Strategy


Coastal River Herring Range

The range of river herring, blue back herring and alewife, on the Atlantic Coast.


Alewife Monitoring Focus Areas

The Peconic Estuary Partnership trains volunteers every year to monitor for presence of alewife in freshwater tributaries from mid-March through May. Here are the priority areas we would like volunteers to check out!


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