Fourth Musquacook Lake Fishing Guide, Aroostook County, Maine

• Overview

  Fourth Musquacook Lake sits within Aroostook County in Maine. The surface lies 1,115 feet up. This is sizeable water at about 730 acres, and a boat opens up most of it. Some 7.3 miles of bank gives room to move when the wind turns. Few waters listed in Aroostook County are bigger. Nearest town is Saint-Pamphile, 40 miles off. Sainte-Perpétue is 50 miles away, with Patten at 52 miles. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Fourth Musquacook Lake

  Depth is not on record here, which means reading the ground instead. Bays and points beat straight shoreline every time on water like this. The shallow end warms first and pulls fish in ahead of the rest. Records held for Aroostook County cover Atlantic salmon, rainbow smelt and brook trout. Protected fish appear in the records for this area, so treat the list as information, not an invitation. Fish Fourth Musquacook Lake where the bottom changes rather than where it looks deep.

• Seasonal Patterns

  Long-run averages give July about 64°F and January about 7°F. A full turn of seasons, with the strongest sport on either side of summer. After late April the shallows warm and the fish move up. Average temperatures cross freezing around late April in spring and again near late November in autumn. Look to early summer and the first cool weeks of autumn. On Fourth Musquacook Lake the same rules apply, with local timing.

• Tackle & Baits

  We hold no note on access for this one. This is a natural basin, not a dammed one. No launch point is recorded nearby, so this is a bank water unless you carry a boat in. Light line and small metal for the trout; a fly rod earns its place on calm evenings. Where the road in crosses private land, ask first. Fishing rules and camping rules are set separately here. The nearest alternative is Third Musquacook Lake, 2.2 miles out. What applies at Fourth Musquacook Lake may have changed since it was mapped.