Fly Fishing Conditions — Green River Below Flaming Gorge

Section A — Dam to Little Hole

Cold, clear tailwater conditions continue, with trout feeding low in the water column. Midges and small mayflies remain the primary food sources.

Recommended Patterns

• Dry flies: Tiny midge clusters and small BWO-style emergers (#20–24)

• Nymphs: Orange scuds paired with small midges or Baetis nymphs; deep rigs are most effective

• Streamers: Compact sculpin patterns worked slowly along the bottom

Water Temperature: 39–41°F, stable and clear

Section B — Little Hole to Indian Crossing

This stretch has more structure and slightly more color depending on side-creek input. Fish often hold deeper in tailouts and mid-river trenches.

Recommended Patterns

• Dry flies: Small midges during calm periods

• Nymphs: Midges, Baetis nymphs, and orange scuds fished deep

• Streamers: Slow swings or steady strips along shelves and boulders

Water Temperature: 40–42°F, slightly warmer than Section A

Section C — Indian Crossing to Swallow Canyon

Slightly warmer water and occasional color push trout toward larger meals.

Recommended Patterns

• Dry flies: Limited surface activity this time of year

• Nymphs: Larger scuds (#12–16) in orange, olive, or tan

• Streamers: Darker patterns (#2–6) fished slowly remain consistent

• Leeches: Black or brown (#6–10) are productive in deeper runs

Water Temperature: 41–43°F, the warmest of the three sections