Mattawamkeag Lake Geographical Overview:
- Surface Area: 3,323 acres
- Perimeter: 22.1 miles
- Mean Depth: 12 feet
- Maximum Depth (Recorded): 48 feet
- Delorme Atlas: Map 52 (sections B-4; C-4 & C-5)
- Towns: Island Falls, T4 R3 WELS
- Counties: Piscataquis
Mattawamkeag Lake Fishing Information:
- Fishery Type: Coldwater & Warmwater
- Principal Fishery (2024): Chain Pickerel, Landlocked Salmon, Smallmouth Bass, White Perch
- Other Fish Species (2024): American Eel, Brook Trout, Brown Bullhead, Fallfish, Lake Whitefish, Longnose Sucker, Pumpkinseed Sunfish, Rainbow Smelt, Redbreast Sunfish, Sea-run Alewife, White Sucker, Yellow Perch
Mattawamkeag Lake Boat Ramps/Launches: Trailered boat access is located on Upper Mattawamkeag Lake off Brooks Road/Old Patten Road in Island Falls. See boat launch locations in the area on the Aroostook County Region Map.
Click here for a Mattawamkeag Lake Survey Map (PDF)
