August 20, 2026 — Maine’s highest court has struck down a second appeal of a state permit for a 20-acre mussel and shellfish farm off the eastern bay of Mount Desert Island.
Acadia Aqua Farms applied nearly seven years ago for a 48-acre permit that would allow it to grow blue mussels in the waters off Bar Harbor.
April 7, 2022 — Who has priority over the waters of Frenchman Bay — the public, lobstermen or aquaculture concerns? While the 120-acre salmon farm proposed by Norwegian-backed American Aquafarms has roused opposition, a separate proposed 48-acre lease site to grow mussel spat in the bay’s eastern region — aptly named Eastern Bay — is raising similar objections.
The Maine Department of Marine Resources (DMR) held a public hearing on the proposal on March 28 and 29 both online and at Bar Harbor Town Hall.
Opponents say that if approved, the Acadia Aqua Farms proposal will unreasonably affect navigation, produce unreasonable noise and unreasonably affect existing flora and fauna, including a long occupied and beloved eagle’s nest on Leland Point. Acadia Aqua Farms holds that, as proposed, the project meets DMR requirements for aquaculture leases and would not cause unreasonable effects.
The word “unreasonable” is important because DMR criteria for granting aquaculture leases, codified in state law, is that the lease will not unreasonably interfere with ingress and egress of riparian owners, navigation, fishing or other uses, significant wildlife and marine habitats or public use or enjoyment within 1,000 feet of a public or conserved beach, park or docking facility. A project also must not result in unreasonable impact from noise or light.