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Union Lake

Union Lake is a lake in Wyoming, near Sublette County.

Live lake forecast

Union Lake Fishing Weather

National Weather Service
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Fish species in Union Lake

Union Lake is a lake in Sublette County, Wyoming.

No reliable acreage is listed for Union Lake, so begin with visible cover and the first clear change in depth.

Fish and Baits

Fish listed for Union Lake include Brook Trout and Rainbow Trout.

For rainbow trout, cast a small spoon, inline spinner, light jig, or fly through cool water at Union Lake.

How to Read the Water

At Union Lake, make one shallow pass and one deeper pass on the same shoreline; that shows whether fish are tight to cover or using the first break.

Season by Season

On Union Lake, spring runoff can add color and pull fish toward fresh water; green weeds and the first drop become stronger summer targets; in fall, follow bait toward points and shallow flats, while winter rewards a slower search.

A Simple Tackle Plan

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 at Union Lake.

Around Union Lake, record the wind, water color, depth where the bait worked, 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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