Snake River, Dogpound Park Pool to Osgood Diversion Dam

Tributary of the Snake River

    Snake River, Dogpound Park Pool to Osgood Diversion Dam in Jefferson County.

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    Species Observed in Surveys

    Fish Stocking Records

    Date Species Quantity General Size
    2025/10/17 Rainbow Trout - Triploid 30,622 Fry (0-3 inches)
    2025/07/09 Brown Trout 11,586 Fingerling (3-6 inches)
    2024/09/30 Rainbow Trout - Triploid 31,196 Fingerling (3-6 inches)
    2023/08/29 Rainbow Trout - Triploid 33,232 Fry (0-3 inches)
    2023/06/22 Cutbow - Cutthroat x Rainbow Trout - Triploid 49,824 Fry (0-3 inches)
    2022/09/27 Rainbow Trout - Triploid 30,856 Fry (0-3 inches)
    2021/08/27 Rainbow Trout - Triploid 31,660 Fry (0-3 inches)
    2020/09/16 Rainbow Trout - Triploid 28,414 Fingerling (3-6 inches)
    2019/09/04 Rainbow Trout - Triploid 30,061 Fry (0-3 inches)
    2018/09/19 Rainbow Trout - Triploid 30,321 Fingerling (3-6 inches)
    2017/09/01 Rainbow Trout - Triploid 30,553 Fingerling (3-6 inches)
    2015/09/29 Cutthroat Trout - Unspecified 10,000 Fingerling (3-6 inches)
    2015/09/29 Rainbow Trout 10,000 Fingerling (3-6 inches)
    2014/09/11 Rainbow Trout - Triploid 10,000 Fry (0-3 inches)
    2013/07/31 Rainbow Trout - Triploid 10,004 Fry (0-3 inches)
    2012/08/28 Rainbow Trout - Triploid 10,000 Fingerling (3-6 inches)
    Source: IDFG Fish Stocking Database.

    Licenses and Tags

    Learn more about IDFG Licenses, Tags & Permits
     

    Fishing Rules, 2025 - 2027

    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.

    Special Rules

    Snake River Gem Lake Dam to Osgood Diversion
    • Trout limit is 6, only 2 may be Cutthroat Trout
    Upper Snake Region Bag Limits
    Bass (Largemouth and Smallmouth)

    • Bass - no bag, length, or possession limits

    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 apply when fishing for Brook Trout

    Bull Trout

    • Bull trout - catch-and-release

    Kokanee

    • Kokanee limit is 15

    Sturgeon

    • Sturgeon - catch-and-release
    • Sturgeon must not be removed from the water and must be released upon landing
    • Barbless hooks, sliding swivel device to secure a weight, and a lighter test line to secure weight to sliding swivel device are required. See fishing regulations for details

    Tiger Muskie

    • Tiger Muskie limit is 2, none under 40 inches

    Trout includes Brown Trout, Golden Trout, Lake Trout, Arctic Grayling, Cutthroat Trout, Rainbow Trout, and trout hybrids (e.g. Tiger Trout)

    • Trout limit is 6, all species combined
    • Bull Trout and Brook Trout are listed separately

    Walleye (Have not been stocked intentionally in this Region. May be harmful to existing fisheries.)

    • No bag, length, or possession limits, harvest is encouraged

    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 apply when fishing for whitefish

    Protected Nongame Fish including Bluehead Sucker (also known as Green Sucker)

    • May not be harvested or possessed

    All Other Fish Species includes bullfrogs and crayfish

    • No bag, length or possession limit
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