The Complex Reality of Salmon in Maine

As an angler who loves chasing salmon, I’m fascinated by the nuances of these fish in Maine. At first glance, the question “is there salmon in Maine?” seems simple. Yet the true picture proves more complex, as multiple salmon species swim Maine waters with distinct histories and regulations. In this article, I’ll explore the types of salmon found in Maine, their status, where to catch them ethically, and how we can ensure their future in the face of numerous threats.

Maine’s Salmon Species

The two main salmon species present in Maine are

  • Atlantic salmon – The wild, sea-run form native to Maine rivers and listed as federally endangered. Fishing for them is prohibited.

  • Landlocked salmon – A freshwater-only form of Atlantic salmon introduced to lakes and ponds They support a popular sport fishery across the state,

Maine also has a sizable aquaculture industry raising Atlantic salmon in ocean net pens. Commercial harvesting regulations apply

The Status of Wild Atlantic Salmon

Atlantic salmon used to be in huge numbers in Maine’s rivers. Each year, up to 100,000 fish were thought to come through. Dams, overfishing, and habitat loss caused precipitous declines. Currently, only around 2,000 wild salmon return to Maine rivers annually.

In 2000, all wild Atlantic salmon in Maine secured Endangered Species Act protection. Recreational fishing closed statewide. Restoring self-sustaining runs remains elusive despite intensive conservation efforts.

While rare, some wild Atlantic salmon still brave Maine’s rivers. Ethical anglers carefully follow regulations to protect these iconic fish on their arduous upriver spawning journeys.

Where to Catch Salmon Legally in Maine

  • Landlocked salmon – Found in 300+ lakes statewide thanks to stocking efforts. Provide popular fisheries and may be retained following regulations.

  • Farmed Atlantic salmon – Commercially harvested in ocean net pens by aquaculture companies. No public access.

  • Wild Atlantic salmon – Cannot be targeted or kept in Maine. Their endangered status means avoiding accidental bycatch.

Ethical anglers understand which salmon are legal for harvest, carefully release any incidental wild fish, and avoid closed spawning river pools during migration periods.

Threats Facing Maine’s Salmon

Wild Atlantic salmon’s endangered predicament highlights the numerous threats they face:

  • Dams blocking migratory routes and altering habitat

  • Climate change warming waters and impacting ecology

  • Pollution from agricultural, industrial, mining, and urban sources

  • Competition and predation from non-native species

  • Commercial aquaculture concerns like parasites, escapes, and pollution

Holistic habitat and fisheries management reforms are essential to safeguard all Maine salmon species from mounting pressures.

The Outlook for the Future

The future of salmon in Maine remains murky. Wild Atlantic salmon cling to tenuous survival despite dedicated efforts to aid their recovery. Landlocked populations rely heavily on stocking vulnerable to funding cuts. Yet hope persists.

With ethical stewardship, scientific guidance, and public support, salmon’s majestic presence in Maine’s waters can endure. Perhaps future generations will again witness the ecological miracle of robust wild Atlantic salmon runs surging inland from the sea, continuing an ancient rite. Until then, these fighter fish compel us to strive for systemic change to restore balance between human demands and ecological integrity. The salmon’s survival and revival is inherently tied to the health of our shared rivers, oceans, and climate.

Frequently Asked Questions About Salmon in Maine

Over the years guiding clients and talking to fellow anglers, many questions have come up about the unique situation with salmon in Maine. Here I’ll briefly summarize some key topics:

  • What are the salmon species found in Maine? Atlantic salmon (endangered wild runs and farmed), landlocked salmon (stocked), and minor presence of trout/char from the salmonid family.

  • Can you fish for wild Atlantic salmon? No, it is prohibited due to their endangered status. Strict regulations protect them from targeted and accidental catch.

  • Where are landlocked salmon found in Maine? Stocked in over 300 lakes statewide, with popular fisheries across Western and Northern Maine.

  • How are landlocked salmon stocked? Raised in state hatcheries from native broodstock, then released as fry or fingerlings into suitable waters.

  • Where are Atlantic salmon farmed? In net pens in coastal bays, primarily Downeast Maine. They cannot be accessed recreationally.

  • How can anglers help conserve salmon? Follow all regulations, carefully release wild salmon, support habitat efforts, and practice ethical catch-and-release fishing.

Conclusion

Maine’s relationship with salmon speaks to broader efforts to balance resource use with conservation. Wild Atlantic salmon’s precarious struggle highlights the need for habitat protections and ecosystem-based fisheries management. Ethics also matter, as individuals can make choices to minimize harm. With care and wisdom, the diverse salmon of Maine can provide beauty and enjoyment for generations to come. They remain icons of what we fight to protect – and a reminder that we all share responsibility for stewarding our common waters.

is there salmon in maine

► Health Benefits & Risks

Salmon has a lot more fat than most fish, but it is a great source of Vitamin D and omega-3 fatty acids. Salmon is low in mercury. A lot of the information we have about other chemicals in farm-raised salmon comes from how things are done in other parts of the world. This means that it doesn’t always apply in Maine, where vaccines and integrated pest management have cut down on chemical use and where antibiotics, pesticides, growth promoters, and other chemicals are used on a large scale to keep animals healthy. is illegal. All therapeutic agents are FDA-approved, and a veterinarian must write a prescription for them in order to treat a specific disease or condition. Every year, the FDA checks Atlantic salmon raised in Maine for chemical residues and other contaminants. So far, they haven’t found any.

Maine Seafood Guide – Atlantic Salmon

Atlantic salmon Salmo salar

Cultured in ocean net pens.

yellow warning symbolWild Atlantic salmon in the Gulf of Maine are listed as an endangered species.

It is unlawful to angle, take, or possess any Atlantic Salmon from all Maine Waters.

Maine’s Atlantic salmon aquaculture production peaked in 2000, but it has been going up since then after going down for a while as better management has been put in place. Salmon raised in Maine was added to the list of “good alternative” or “yellow” seafoods by the Monterey Bay Aquarium Seafood Watch Program in 2016. Read the full report from Seafood Watch.

Maine Department of Marine Resources regulates the aquaculture industry in state waters (within three miles of shore). In addition, the Clean Water Act requires aquaculture facilities to have water discharge (NPDES) permits from the Department of Environmental Protection. DEP inspects each salmon farm twice per year. US EPA, US Army Corps of Engineers, and USDA Animal Plants and Health Inspection Service also have regulatory roles.

Young salmon raised in freshwater hatcheries in Bingham and Machias are put in cages or net pens in Machias, Cobscook, and Passamaquoddy bays, as well as as far south as Black Island off Mount Desert. They stay there for two to three years, until they weigh at least ten pounds, and then they are caught.

yellow warning symbolWild sea-run Atlantic salmon in Maine rivers and coastal waters are endangered and all recreational fishing is prohibited. It is unlawful to angle, take, or possess any Atlantic salmon from all Maine waters.

Landlocked salmon, a freshwater form of Salmo salar that is native to a few lakes in Maine and has been stocked in many other lakes, rivers, and streams, can be fished. Maine salmon farms are private businesses in waters leased from the state; there is no public access.

For more information, visit the Maine Department of Inland Fisheries and Wildlife website.

Maine’s Atlantic Salmon Rivers

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