Lost Lake in Duchesne County is a lake in Utah and covers about 17.3 acres, reaches about 12.7 feet at its deepest point and holds roughly 87.9 acre-feet.
One weed edge or deeper pocket can hold much of the day’s activity; try deeper shade during summer afternoons, then work each small drop before going deeper.
Fish and Baits
Fish listed for Lost Lake include Brook Trout, Cutthroat Trout, Rainbow Trout, Utah Chub, and Utah Sucker.
To begin with rainbow trout on Lost Lake, cast a small spoon, inline spinner, light jig, or fly through cool water.
How to Read the Water
Do not let the deepest number control the whole day; nearby cover, firm bottom, and food usually matter more than the deepest hole by itself; keep the first pass close to structure, then follow bait before changing areas.
Season by Season
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; check a protected pocket, then keep the bait near useful cover.
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; test the quiet side before the windy side, then make the next cast parallel to the edge.
record the wind, water color, productive depth, 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; try the strongest cover, then use stronger line beside wood and sharp rock.
Nearby fishing waters
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.