CWA recently submitted an updated
opposition letter against a proposed expansion of commercial oyster farming operations in North Humboldt Bay that threaten black brant populations, eelgrass and waterfowl hunting opportunities.
While the proposed project has been modified to include mitigation measures intended to lessen impacts on brant and hunting, CWA believes that the changes still do not go far enough. The overall footprint of the proposed project (about 600 acres) remains virtually unchanged, affecting a significant portion of North Humboldt Bay.
Humboldt Bay's eelgrass beds host over 80,000 brant, or 60 percent of the total brant goose population in the Pacific Flyway. Brant are highly dependent on eelgrass, and rely on the food resources of Humboldt Bay before making their long journey to breeding grounds in the Artic. This specialization on eelgrass makes black brant particularly vulnerable to forced changes in their environment, and aquaculture has a significant potential for degrading wintering and staging habitats.
Along with Morro Bay, Humboldt Bay is arguably the most important hunting area for black brant in California. The proposed project not only threatens to drive brant and other waterfowl away from Humboldt Bay due to resulting loss of eelgrass habitat and increased disturbance, but will reduce scull boat and other hunting opportunities.
Coast Seafoods, the project proponent, already farms 300 acres in the Bay, which is twice as large as the farming footprint in Tomales Bay. The proposed project would convert an additional 20% of Humboldt Bay's eelgrass to oyster farming.
CWA is partnering with a number of other groups, including the National Audubon Society, the Black Brant Group and local hunters, to raise awareness with decision-makers about the harmful impacts of the proposed project. In addition to Humboldt Bay Harbor, Recreation and Conservation District approval, the proposed project requires approval of the California Coastal Commission and a permit from the U.S. Army Corps of Engineers.
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