Umbagog Lake Fishing in Coos County, New Hampshire

• Overview

  Umbagog Lake belongs to Coos County, New Hampshire. The ground round it is pine and birch. At roughly 11.9 sq miles it ranks among the larger waters in the region. Around 59 miles of margin, so directions matter more than a general plan. Nothing else we list in Coos County covers more water. Nearest place of any size is Milan, 15 miles away. Berlin is 21 miles and Colebrook 24 miles. A county boundary sits nearby, which can matter for local access rules.

• Where to Fish on Umbagog Lake

  Without a survey to go on, judge depth from how the bank falls away. This is a lake, so the margins and the first drop matter most. Read the surface for the wind lane, then fish the edge of it. Across Coos County, recorded fish include rainbow trout, brown trout and rainbow smelt. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. On Umbagog Lake the obvious spot is not always the productive one.

• Seasonal Patterns

  In an average year July sits at 65°F and January at 12°F. Hard water is a season in its own right here. After late April the shallows warm and the fish move up. Averages place the thaw at late April and the freeze at early December. Spring is short and heavy here; autumn is longer and steadier. It holds true on Umbagog Lake more years than not.

• Tackle & Baits

  Nothing on record says whether the bank is open or closed. It is an impounded water, so levels are managed and can shift through the year. There is a campsite half a mile from the water. A small crankbait along the drop and a worm in the thick stuff cover the bass. State or provincial rules still apply whatever the bank status. Access can change hands, so last year's answer may not hold. Mountain Pond, 2.7 miles away, makes the obvious fallback. Nothing on Umbagog Lake should be assumed from this page alone.