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Armstrong Lake

Armstrong Lake is a lake in Washington, near Mason County.

Live lake forecast

Armstrong Lake Fishing Weather

National Weather Service
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Fish species in Armstrong Lake

Armstrong Lake in Mason County is a lake in Washington.

Without a dependable size figure for Armstrong Lake, weeds, rock, water color, and nearby depth are the best starting clues.

Fish and Baits

Fish listed for Armstrong Lake include Bluegill, Brown Bullhead, Coastal Cutthroat Trout, Largemouth Bass, Pumpkinseed, and Rainbow Trout.

During a cold winter outing near a rocky edge near visible bait, use a small jig, worm, or tiny plastic around green weeds and protected pockets for bluegill.

During the last hour of daylight near a channel bend under flat light, work a soft plastic, jig, or spinnerbait around weeds and protected cover for largemouth bass.

During a slow shoreline pass near the first break after a cold night, use a worm on the bottom in a warm, quiet pocket during low light for brown bullhead.

During a return to the best bank near the outside weed line while the water is falling, cast a small spoon, inline spinner, light jig, or fly through cool water for rainbow trout.

How to Read the Water

During an overcast morning near a narrow cove in stained water, start where two things meet: weeds and open water, rock and mud, a point and a drop, or clear water and dirty water; fish that edge at more than one depth before leaving it.

Season by Season

While using a quick comparison of two banks near a channel bend after warm rain, shallow water is worth a careful look in spring and again during fall; bright summer days favor shade, weeds, or deeper breaks; under ice, a small depth change can be more useful than a long move.

A Simple Tackle Plan

During the first hour near a clean gravel patch close to shade, a light spinning rod, thin line, a few small spoons, inline spinners, and jigs cover the listed trout; carry one slightly heavier setup when other fish or windy water call for more control.

During a cold winter outing near a firm-bottom flat while the water is rising, record the wind, water color, depth where fish bit, and cover after a bite; those four notes are more useful on the next trip than a long list of spots that did not produce.

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