Moose River (Jackman)

The Moose River originates near the Canadian border west of Jackman and flows east through a vast wilderness landscape before eventually reaching Moosehead Lake near the village of Rockwood. The river system encompasses a wide range of fishing opportunities, from small headwater streams holding wild brook trout to the larger main stem below Brassua Lake where both brook trout and landlocked salmon thrive.

The most popular fishing section is the mile of river immediately below the outlet dam at Brassua Lake, where cold, deep-water releases create a productive tailwater environment. This section holds strong populations of both brook trout and landlocked salmon, with fish migrating between the river and Brassua Lake. Brook trout in the 10 to 16-inch range are common, and salmon averaging 14 to 18 inches provide exciting sport.

The headwater streams in the Moose River drainage, accessible via logging roads west and north of Jackman, offer classic small-stream brook trout fishing. These wild, remote brooks hold native brookies in the 6 to 10-inch range, with occasional larger fish in the deeper pools. The wilderness character of this fishing, far from any development, is a major part of the appeal.

Jackman itself is a small town that serves as a gateway to the surrounding wilderness. The town's lodges and sporting camps cater to anglers, hunters, and outdoor enthusiasts, and local guides know the Moose River system intimately. The area also offers access to numerous small trout ponds, many stocked by aircraft, that supplement the river fishing opportunities.

The Moose River's water characteristics vary by section. The tailwater below Brassua Lake receives cold, nutrient-rich water from the lake, maintaining temperatures in the 50 to 62 degree F range through summer. This section has the best habitat diversity, with deep pools, productive runs, and gravel riffles.

The main stem through the Jackman area is a classic freestone river with a substrate of gravel, cobble, and sand. Water temperatures can warm during summer in the non-tailwater sections, pushing fish into deeper pools and tributary mouths.

The headwater streams carry cold, slightly tea-stained water typical of northern Maine streams flowing through spruce-fir forest. These streams maintain excellent water temperatures year-round due to their small size and forested watersheds.

Insect life includes Blue-Winged Olives, caddisflies, stoneflies, and midges throughout the system. The tailwater section supports the most diverse and prolific hatches.