Mill Creek Lake

Flows into the Unnamed Stream

    Mill Creek Lake in Lemhi County is 30.9 acres.

    Fish Stocking Records

    Date Species Quantity General Size
    9/28/2017 Arctic Grayling 987 Less than 6 inches
    9/28/2017 Cutthroat Trout 1,997 Less than 6 inches
    8/21/2014 Cutthroat Trout 2,002 Less than 6 inches
    9/2/2011 Cutthroat Trout 1,986 Less than 6 inches
    10/7/2008 Cutthroat Trout 2,052 Less than 6 inches
    8/13/2005 Cutthroat Trout 2,025 Less than 6 inches
    8/24/2002 Cutthroat Trout 2,000 Less than 6 inches
    8/27/1999 Cutthroat Trout 2,000 Less than 6 inches
    8/21/1996 Cutthroat Trout 2,530 Less than 6 inches
    8/22/1995 Arctic Grayling 1,000 Less than 6 inches
    9/16/1988 Westslope Cutthroat Trout 2,000 Less than 6 inches
    10/18/1980 Cutthroat Trout 1,120 Less than 6 inches
    9/28/1976 Cutthroat Trout 5,376 Less than 6 inches
    6/14/1974 Cutthroat Trout 8,100 Less than 6 inches
    8/6/1969 Rainbow Trout 2,640 Less than 6 inches
    Source: IDFG Fish Stocking Database.

    Licenses and Tags

    Learn more about IDFG Licenses, Tags & Permits
     

    Fishing Rules

    All Waters Open All Year

    Except as modified in Special Rules
    Fishing is not allowed within the posted upstream and downstream boundary of any fish weir or trap.

    Daily Bag Limits

    The following daily bag limits apply to all waters within each region except as modified in the Special Rules. The possession limit is 3-times the daily bag limit after the second day of the season.

    Special Rules

    No Special Rules for Mill Creek Lake.
    Upper Snake Region Bag Limits
    Bass (Largemouth and Smallmouth)
    • Bass limit is 6, both species combined
    Brook Trout
    • Brook Trout limit is 25
    • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they must be followed when fishing for Brook Trout
    Bull Trout
    • Bull trout limit is 0, catch-and-release
    Kokanee
    • Kokanee limit is 15
    Sturgeon
    • Sturgeon limit is 0, catch-and-release
    • Sturgeon must not be removed from the water and must be released upon landing
    • Barbless hooks and sliding sinkers are required, see fishing regulations for details
    Tiger Muskie
    • Tiger Muskie limit is 2, none under 40 inches
    Trout
    • Trout limit is 6, all species combined
    • Does not include Bull Trout and Brook Trout which are listed separately
    Whitefish
    • Whitefish limit is 25 - see Big Lost River exception
    • Harvest allowed during any open season unless otherwise noted under Special Rules - if gear or bait restrictions are listed, they must be followed when fishing for whitefish
    Protected Nongame Fish including Northern Leatherside Chub and Bluehead Sucker (also known as Green Sucker)
    • May not be harvested or possessed
    All Other Fish Species includes bullfrogs and crayfish
    • No bag, size or possession limit
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