Restoration efforts protect essential habitat, remove dams and add fish ladders. An excellent example of the benefits of habitat restoration is the Connecticut River, where runs had dwindled to about 200 fish in the 1970s, and then recovered. Half a million blueback herring were counted in 1986. But something apparently defeated this dramatic recovery. By 2008, the run had plummeted, to only 84 fish. More help is needed.
River herring have fallen through the cracks of fisheries management. Agencies continue to pass responsibility for river herring like a hot potato.
LIFE CYCLE: River herring spend the beginning of their lives in ponds, rivers and coastal waters, all managed by individual states. As juveniles, they move offshore to ocean waters managed by the federal government, where they school with other small fish, such as Atlantic herring and mackeral. Once mature, river herring retrace their route across jurisdictions to spawn in their home rivers.
Bycatch of river herring in the New England Atlantic herring fishery exceeds landings from all commercial river herring fisheries operating in state waters along the northeast coast.
No one disputes that river herring are bycatch of the Atlantic herring fishery in federal waters. Data show that this fleet catches enormous numbers of river herring in single-net tows. In fact, one tow has the potential to wipe out an entire river's population of river herring.
1. Monitoring
Implement a comprehensive monitoring program, with at-sea observers, to allow for accurate estimates of river herring bycatch.
2. Accountability
Establish bycatch limits on river herring and measures to ensure the limits are not exceeded.
3. Protection
Use real-time data to close specific areas to fishing during critical times of the year to minimize river herring bycatch in known hot spots and reduce the total catch of river herring.
Learn more about these important fish by viewing our photo essay, A Sign of Spring: Welcome Home, River Herring.