A searchable database with detail on numerous tagging programs operating within the US
is available at Cooperative Tagging Web Site and Registry.

Below are links to ongoing tagging programs in the Northeast Atlantic region
and international studies on these same species.

Northeast Region Tagging Programs
Atlantic shark	Apex Predators Program
Black sea bass	Black Sea bass Tagging
Cod	Northeast Regional Cod Tagging Program
Cod, Yellowtail & Scallop	The SMAST Tagging Projects
Cod	PIER Acoustic tagging
Herring	Gulf of Maine Atlantic Herring Tagging Project
Haddock tagging	NECCHT - Cooperative Haddock Tagging Program
Striped bass	Cooperative Striped Bass Tagging Program
Yellowtail flounder	Yellowtail Flounder Tagging, New England
Various species	American Littoral Society - Fish Tagging
Various species	Boat US Foundation - Fish Tag & Release Program
International
Cod	Codyssey - Large-scale, international cod tagging in European waters