Green River Fishing Reports

Read the latest Green River fishing reports here. Our Green River fishing reports are a comprehensive overview of the latest fly fishing conditions. We include flows, general rating of the fishing, the current hatches that we have encountered, the best techniques that are producing and the most productive times of day.

The most recent Green River report is at the top with older reports in chronological order. This lets you see how the fishing has been in previous weeks and months. If you don’t see what you are looking for and want the most current information on conditions and what is happening on the Green, give us a call at the shop 1-435-658-1166 or contact us here. You can also learn more about fly fishing Utah’s Green River including floating the river with one of our guides on our Green River fly fishing page.

Green River Fishing Report 07/08/2026

    Current Conditions Summary Double peak flows currently happening. At the dam from 6:45am to 9:45am and 4:00pm to 9:00pm the river is at around 3000cfs the rest of the time its between 1300cfs-1700cfs. Caddis and PMds are the main hatch bugs. Small ants have been picking up steam. Discharge: Double peak between 1300cfs and 3000cfs Clarity: Crystal clear (Section A is gin-clear; B & C may have slight tint if Red Creek is flowing, but generally clear). Water Temp: Between 56°F and 58°F. Outlook: Flow schedule can and probably will change. Weather & Timing Best Window: 9:00 AM – 7:00 PM. Weather: Highs in the high-80s, lows dipping into the low-60s. Strategy: Fishing has been good at no matter the flow. Nymphing and streamers have been good during the peroids of flow raising and dropping. Dry fly has been good all day but best during the low flow peroids. Hatches & Bug Activity Caddis: Sporadic throughout the day and more prolific in the evenings. PMD: The main hatch occurring currently mid morning through mid afternoon. Scuds/Sow Bugs: A constant food source in the moss beds, especially in Section A. Yellow Sallies: Dwindling down but still some around. Recommended Flies Nymphs (Sub-surface) Scuds: #16-18 (Olive, Grey, Tan) . Caddis: #14-18 (Translucent Pupa (tan), Birds nest, Swing Caddis (tan). PMD: #16-18 (Magic Fly, Split Case, Barr Emerger) Yellow Sallies: #12 Iron Sallie Dries (Surface) Caddis: #14-16 (X Caddis, Front End Loader, Peacock Caddis). PMD: #16-18 (Comparadun, Film Critic, CDC Thorax PMD). Yellow Sallies: #14 Amber Triple Double Terrestials:  #12-20 (Bionic Ant, Sailor Ant) Streamers Articulated Patterns: (Goldie, Dungeon, Circus Peanut) Woolly Buggers: #6-10 (Black, Olive, gold)  

Green River Fishing Report 05/17/2026

    Current Conditions Summary From 9 a.m. to 5 p.m. the Green River is hovering around 1100 CFS, and between those times there is a nighttime bump to 1500 CFs then it is brought back down to 1100 CFS in the morning. Fishing has been good and consistent post-high water. Discharge: ~1100 CFS (Steady releases). Clarity: Crystal clear (Section A is gin-clear; B & C may have slight tint if Red Creek is flowing, but generally clear). Water Temp: ~48°F. Outlook: Flows will likely remain steady at this level for the foreseeable future.  Weather & Timing Best Window: 10:00 AM – 4:00 PM. Weather: Highs in the high-60s, lows dipping into the low-30s. Strategy: The deep canyon walls keep the water shaded early and late. Focus your efforts on the sunlit hours when the water warms slightly, triggering midge and blue wing activity. With the flows subsiding, we are seeing more blue wings throughout the day, keep your eyes peeled for Caddis & Cicadas, we are still on the early side, but they should be around.  Hatches & Bug Activity Midges: clouds of tiny midges (#22-26) are active in the slicks and eddies most mornings. Blue-Winged Olives (BWOs): The main hatch occurring currently. Scuds/Sow Bugs: A constant food source in the moss beds, especially in Section A. Recommended Flies Nymphs (Sub-surface) Scuds: #14-18 (Olive, Grey, Tan) . Midges: #20-24 (Zebra Midge, bling midge, WD-40s in Black, Red, Grey). BWOs: #18-22 (Pheasant tails, Two Bits, RS2s, Stalcup Baetis) Dries (Surface) Midge Dry: #20-24 (Griffith’s Gnat, Matt’s Midge, Sprout Midge). BWO Dry: #18-22 (CDC Dun, Parachute Adams, Cripples, Film Critic). Para Cricket:  For dry dropper uses that may still see action Streamers Articulated Patterns: (Goldie, Dungeon, Circus Peanut) Woolly Buggers: #6-10 (Black, Olive, gold)  

Green River Fishing Report 04/20/2026

Current Conditions Summary The Green is still at base flows. Decent dry fly and nymphing activity on most days. Streams still producing in low light/cloudy days. Flow & Water Discharge: ~850 CFS (Steady releases). Clarity: Crystal clear (Section A is gin-clear; B & C may have slight tint if Red Creek is flowing, but generally clear). Water Temp: ~45°F. Outlook: Flows will likely remain steady at this level. Until the Spring Peak LTSP release later this spring Weather & Timing Best Window: 10:00 AM – 4:00 PM. Weather: Highs in the high-60s, lows dipping into the low-30s. Strategy: The deep canyon walls keep the water shaded early and late. Focus your efforts on the sunlit hours when the water warms slightly, triggering midge and blue wing activity. Hatches & Bug Activity Midges: clouds of tiny midges (#22-26) are active in the slicks and eddies most mornings. Blue-Winged Olives (BWOs): The main hatch occurring currently. Scuds/Sow Bugs: A constant food source in the moss beds, especially in Section A. Recommended Flies Nymphs (Sub-surface) Scuds: #14-18 (Olive, Grey, Tan) . Midges: #20-24 (Zebra Midge, bling midge, WD-40s in Black, Red, Grey). BWOs: #18-22 (Pheasant tails, Two Bits, RS2s, Stalcup Baetis) Dries (Surface) Midge Dry: #20-24 (Griffith’s Gnat, Matt’s Midge, Sprout Midge). BWO Dry: #18-22 (CDC Dun, Parachute Adams, Cripples, Film Critic). Para Cricket:  For dry dropper uses that may still see action Streamers Articulated Patterns: (Goldie, Dungeon, Circus Peanut) Woolly Buggers: #6-10 (Black, Olive, gold)

Green River Fishing Report 03/10/2026

Current Conditions Summary The Green is still at base flows. Decent dry fly and nymphing activity on most days. Streams still producing in low light/cloudy days. Flow & Water Discharge: ~850 CFS (Steady releases). Clarity: Crystal clear (Section A is gin-clear; B & C may have slight tint if Red Creek is flowing, but generally clear). Water Temp: ~40°F. Outlook: Flows will likely remain steady at this level. Weather & Timing Best Window: 10:30 AM – 3:30 PM. Weather: Highs in the high-40s, lows dipping into the low-30s. Strategy: The deep canyon walls keep the water shaded early and late. Focus your efforts on the sunlit hours when the water warms slightly, triggering midge and blue wing activity. Hatches & Bug Activity Midges: The main event. clouds of tiny midges (#22-26) are active in the slicks and eddies. Blue-Winged Olives (BWOs): On overcast days, look for a solid emergence around 1:00 PM. Scuds/Sow Bugs: A constant food source in the moss beds, especially in Section A. Recommended Flies Nymphs (Sub-surface) Scuds: #14-18 (Olive, Grey, Tan) . Midges: #20-24 (Zebra Midge, bling midge, WD-40s in Black, Red, Grey). BWOs: #18-22 (Pheasant tails, Two Bits, RS2s, Stalcup Baetis) Dries (Surface) Midge Dry: #20-24 (Griffith’s Gnat, Matt’s Midge, Sprout Midge). BWO Dry: #18-22 (CDC Dun, Parachute Adams, Cripples). Streamers Articulated Patterns: (Goldie, Dungeon, Circus Peanut) Woolly Buggers: #6-10 (Black, Olive, gold)

Green River Fishing Report 02/23/2026

Current Conditions Summary The Green is still at base flows. Streamer fishing is starting to slow down a bit. Nymphing and Dry fly fishing is starting to pick up. Flow & Water Discharge: ~850 CFS (Steady releases). Clarity: Crystal clear (Section A is gin-clear; B & C may have slight tint if Red Creek is flowing, but generally clear). Water Temp: ~40°F. Outlook: Flows will likely remain steady at this winter base level. Weather & Timing Best Window: 10:30 AM – 3:30 PM. Weather: Highs in the high-40s, lows dipping into the low-30s. Strategy: The deep canyon walls keep the water shaded early and late. Focus your efforts on the sunlit hours when the water warms slightly, triggering midge and blue wing activity. Hatches & Bug Activity Midges: The main event. clouds of tiny midges (#22-26) are active in the slicks and eddies. Blue-Winged Olives (BWOs): On overcast days, look for a solid emergence around 1:00 PM. Scuds/Sow Bugs: A constant food source in the moss beds, especially in Section A. Recommended Flies Nymphs (Sub-surface) Scuds: #14-18 (Olive, Grey, Tan) . Midges: #20-24 (Zebra Midge, bling midge, WD-40s in Black, Red, Grey). BWOs: #18-22 (Pheasant tails, Two Bits, RS2s, Stalcup Baetis) Dries (Surface) Midge Dry: #20-24 (Griffith’s Gnat, Matt’s Midge, Sprout Midge). BWO Dry: #18-22 (CDC Dun, Parachute Adams, Cripples). Streamers Articulated Patterns: (Goldie, Dungeon, Circus Peanut) Woolly Buggers: #6-10 (Black, Olive, gold)