Fresh Lobster Available starting June 30, 2019. Call 207-444-7529. Cooking available.

Pontoon Boat Rentals

Boats are located in the Towns of Eagle Lake & Sinclair on the Fish River Chain of Lakes in Northern Maine.

About Us

Pontoon Boat Rentals

25' Boats docked on both Eagle Lake and Long Lake in Northern Maine.

Book Pontoon Boats Online Now

RV Site Rentals

Sewer, water, 20-30-50 amp electric, and WIFI. Private beach, picnic tables, and firewood.

Book Now

Fuel Dock, Boat Slips, Moorings, Fresh Lobster.

8' Floating Docks with Aluminum Ramp.

Order Lobsters

Price List


Eagle Lake, Maine

Marina and RV Park

As the only marina located on picturesque Eagle Lake, Maine, the Old Mill Marina is in a unique position to help you make the most of your family or corporate outing, vacation, club trip, or wilderness adventure. Boaters, ATV riders, and snowmobilers will find our services to be convenient and affordable.

Our Mission is to open up the abundant resources of God's country to busy individuals and families by providing easy access to a 23,000 acre wilderness reserve and the abundant fishing, wildlife, and water sports opportunities offered by one of the "Great Ponds of Maine" - Eagle Lake. We provide convenience and "blue ribbon" service for a stress free experience.

About Nathan Theriault


Old Mill Marina is operated by Nathan Theriault, a Registered Maine Guide. With deep family ties to Northern Maine and first hand experience boating, hunting, camping and fishing on Eagle Lake and at other great wilderness destinations, Nathan knows what it takes to make a wilderness experience and family vacation memorable.

"For over a century, royalty, statesmen, and adventure seekers have made Eagle Lake and its vast forest resource a four season destination. With the help of the staff of the Old Mill Marina you too can absorb the history and delight reserved for the few who travel the extra miles to Eagle Lake, Maine" - Nathan Theriault

Local Lodging Available

The following properties are associated with the Old Mill Marina and offer nearby lodging, meals, and guide services.

Contact Us

Drop us a line!

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.


Old Mill Marina

PO Box 249 Eagle Lake, ME 04739

(207) 444-7529

Our Partners