Cutthroat Trout at Koosharem Reservoir

Cutthroat Trout has been stocked 15 times at Koosharem Reservoir, UT, most recently on March 27, 2025.

Stocking history

Source: Utah Division of Wildlife Resources.
Date Quantity Avg. length Source
March 27, 2025 5,088 8.14 in report
March 18, 2024 5,555 8.22 in report
April 13, 2023 4,180 9.36 in report
April 13, 2023 1,900 9.36 in report
March 28, 2022 5,100 8.24 in report
March 29, 2021 5,152 8.11 in report
March 18, 2020 6,732 8.26 in report
April 11, 2019 6,750 5.96 in report
March 26, 2018 3,108 8.07 in report
March 26, 2018 1,953 8.07 in report
March 26, 2018 2,998 8.07 in report
November 28, 2017 16,000 4.47 in report
April 11, 2017 8,010 8.18 in report
April 14, 2016 6,240 8.3 in report
April 14, 2016 2,340 8.3 in report

Cutthroat Trout at this lake

Cutthroat Trout stocked here has averaged 7.9" at planting. Full depth-by-season, top lures, and bait notes for Cutthroat Trout are on the species guide, the same one linked from every water this fish is stocked in.

More on this water

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Cutthroat Trout at nearby lakes