StockerTroutFishing

Montana

Triangle Lake - stocking report

Triangle Lake was last stocked on August 5, 2025: 790 Yellowstone Cutthroat Trout (2.34 in avg).

Looking for a different Triangle Lake? Also on record: Triangle Lake (Elmore County, Idaho) · Triangle Lake (Idaho County, Idaho) · Triangle Lake (Alger County, Michigan)

Species on record
Yellowstone Cutthroat Trout
Records
22 stocking events
Official source
Montana Fish, Wildlife & Parks report

Full stocking history

DateSpeciesFishSize
August 5, 2025 Yellowstone Cutthroat Trout 790 2.34 in avg
July 29, 2019 Yellowstone Cutthroat Trout 470 2.72 in avg
July 30, 2018 Yellowstone Cutthroat Trout 630 2.34 in avg
July 24, 2017 Yellowstone Cutthroat Trout 790 2.3000000000000003 in avg
August 2, 2011 Yellowstone Cutthroat Trout 630 2.2 in avg
July 20, 2010 Yellowstone Cutthroat Trout 630 2.15 in avg
July 28, 2009 Yellowstone Cutthroat Trout 790 2 in avg
July 28, 2009 Yellowstone Cutthroat Trout 790 2 in avg
August 6, 2003 Yellowstone Cutthroat Trout 630 2.15 in avg
August 13, 2002 Yellowstone Cutthroat Trout 630 2.5 in avg
August 7, 2001 Yellowstone Cutthroat Trout 790 2 in avg
August 4, 1995 Yellowstone Cutthroat Trout 630 2 in avg
August 8, 1994 Yellowstone Cutthroat Trout 630 2.4 in avg
August 9, 1993 Yellowstone Cutthroat Trout 800 2.2 in avg
August 13, 1987 Yellowstone Cutthroat Trout 1,000 1.9000000000000001 in avg
July 22, 1985 Yellowstone Cutthroat Trout 817 2 in avg
July 22, 1985 Yellowstone Cutthroat Trout 654 2 in avg
August 17, 1979 Yellowstone Cutthroat Trout 1,026 2 in avg
August 17, 1977 Yellowstone Cutthroat Trout 630 2 in avg
August 17, 1977 Yellowstone Cutthroat Trout 790 2 in avg
August 5, 1971 Yellowstone Cutthroat Trout 660 3 in avg
August 1, 1969 Yellowstone Cutthroat Trout 2,070 3 in avg

Records shown exactly as published by Montana Fish, Wildlife & Parks. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.

Data source: Montana Fish, Wildlife & Parks. Last updated: .