About the Gulf of Maine

The Gulf of Maine is a one of the world’s most dynamic environments. Nourished by cold ocean waters and characterized by a complex geomorphology made up of deep basins and shallow banks, this sea semi-enclosed sea is one of the most biologically productive marine ecosystems. Spanning 36,000 square miles (93,240 km2) of water, the Gulf of Maine is characterized by powerful tides which mix the influx of North Atlantic waters with fresh waters from 60 rivers which drain a large watershed spanning much of the provinces of Nova Scotia and New Brunswick and the states of Maine, New Hampshire and Massachusetts which border its coast.
Abundant Wildlife and Natural Resources
The Gulf of Maine watershed is home to a wide variety of wildlife from migratory shorebirds to fish, shellfish, and marine mammals. The region’s rich waters support marine life ranging from plankton to endangered species such as the North Atlantic right whale. Unique habits include sandy banks, coastal salt marshes, eelgrass beds, rocky ledges, and deep basins.
Economic Vitality
Fisheries in the watershed are a strong economic driver for people and communities around the Gulf of Maine. Each year, commercial fisheries generate approximately $4.5 billion in US dollars and aquaculture generates approximately $645 million in US dollars. Tourism, boatbuilding, shipping, and marine trades also support local economies in the Gulf.
Rich Cultural Heritage
Maritime heritage, coastal beauty, and abundant natural resources enrich the lives of residents and visitors to the Gulf of Maine’s diverse coastal and watershed communities. From historic lighthouses to coastal fishing communities, the unique features of the Gulf of Maine have created a special ‘sense of place’ for those who live, work and play in the region.
Importance of Stewardship
The beauty and natural resources of the Gulf of Maine watershed have fostered a culture of stewardship to ensure that these resources are sustained for future generations. The Gulf of Maine Council is a valued leader for bringing government and nongovernmental partners together in support of a shared vision for a healthy and sustainable Gulf of Maine ecosystem.
