Updated October 15, 2026

    Tailwaterfly fishing glossary

    A river section below a dam, often with cold, consistent flows that create premier trout habitat.

    Tailwaters are among the most productive trout fisheries in the world. The dam-released water maintains cold, stable temperatures year-round and often carries rich nutrients that support massive insect populations.

    Why Tailwaters Are Special

    • Consistent water temperature (ideal for trout growth)
    • Reliable flows = predictable fishing conditions
    • Rich insect life = large, healthy fish
    • Often fishable year-round

    Famous Tailwaters

    San Juan River (NM), South Platte (CO), White River (AR), Green River (UT), Bighorn River (MT).