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Castle Lake

Castle Lake is a lake in Washington, near Cowlitz County.

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Castle Lake Fishing Weather

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Fish species in Castle Lake

Castle Lake in Cowlitz County is a lake in Washington.

The recorded size of Castle Lake is missing; fish one short bank carefully before deciding whether a wider search makes sense.

Fish and Baits

Fish listed for Castle Lake include Brook Trout, Brown Trout, Cutthroat Trout, and Rainbow Trout.

During a short evening pass near the outside weed line with a slow lure, cast a small spoon, inline spinner, light jig, or fly through cool water for rainbow trout.

During a quick scouting pass near an open-water edge while the water is rising, work a small minnow bait, spoon, or streamer along cool breaks and moving water for brown trout.

How to Read the Water

During the first hour near a creek-side turn with light wind, use wind as a clue; a light push can carry food toward a bank, but hard wind may muddy it, so look for a clean edge near a point or protected pocket.

Season by Season

While using one pass beside the best cover near a creek-side turn while the water is rising, early in the year, protected water and the first warm afternoon can be the best clues; as the water heats up, check deeper edges without assuming every fish is on the bottom; cooling fall water often makes points and firm banks useful again.

A Simple Tackle Plan

During the first pass near a windblown shore with light wind, 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 scattered wood after a cold night, 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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