Bow River Report
July 16, 2026

Bow River Report

UPDATE: Policeman's Flats is now open, enjoy your floats folks!!

The river levels have been fluctuating a bit over the last week, but the clarity is getting better day by day. The fish are eating flies pretty close to shore and it still sounds like most of the eats have been subsurface. Stonefly Nymphs, and Leeches have working great, they are also keying in on lots of Caddis Nymphs and some pretty general Baetis Nymph patterns. The dry fly fishing is a little spotty with the amount of turbidity, but fish are rising. Try fishing a Golden Stone pattern early in the morning and daytime, or a Caddis in the late afternoon and evening. Streamer fishing has been effective and fun as well, with lots of action on flashier streamers, and you're going to want to use a heavier sink tip still to help get those streamers down

How to attack the river:

Nymphing (Most Productive):

Nymphing continues to be the most effective method this week.
Where to Focus:
  • Deflections pools close to shore
  • Slow seams and inside bends
  • Tailouts below riffles
Patterns producing the most right now:
  • Trout Retriever (sizes 14-18)
  • Cheater Belly (size 12-16)
  • San Juan Worms
  • Small leeches
  • Tungsten Ryacophia Czech Nymph (Sizes 12-14)
Both indicator nymphing and Euro nymphing setups are effective. Depth control is critical — don’t hesitate to add weight.

Streamer Fishing:

Streamers can produce fish, especially larger browns, you can even try bottom bouncing a small leech. Try changing your presentation style and speed till you find what's working, some fish are looking for a chase.

Dry Flies

Dry fly opportunities are limited but not impossible.
Best Bet:
  • Chubby Chernobyl Purple or Golden Stone (sizes 6-10)
  • Caddis adults (size 12-16)
  • Pale Evening Dun (sizes 14-16)
It is essential to watch closely for subtle rises during midday, when temperatures typically peak.

Things to remember no matter the fishing technique:

  • Use sink tips or heavily weighted flies
  • Focus on deflcetions and slack water close to shore
Run-off fishing on the Bow River can be technical but rewarding. You have to spend a lot fo time searching for fish, but some real big fish can be close inches from shore.

Safety Considerations:

  • Watch your step and try to avoid wading too deep, the current is strong right now and it is easy to lose your footing.
  • Don't forget to wear sun protection at this time of year, though it may not always be hot you can still burn easily being out all day.

    Weather/Flow Rates, Follow The Link's Below:


    Flies:

    • Streamers: Catch's 4x4 Bighorn #2-4, Bow River Bugger #2-6, Rio's Smolt Brown or Olive #4, Dali Lama Black/Olive #2-6, Wooly Bugger #4-10, Bjoirn's Hog Hooker Black #1, Peacock Bugger Brown #6-12, Coyote Clouser #6, Kreelex Black/Purple/Silver #6, Simi Seal Leech Bloody Olive #8-10, Taupe Leech #4-6, Ron's Cone Leech black or Olive #6-8, Sparkle Minnow Sculpin #4-8, 
    • Nymphs: TJ's Hooker Tan/Brown #6-12, Jimi-Legs Olive/Brown #6-12, Copper John Black #12-16, Purple Prince Nymph #10-14, Theo's Bead Head #14-18, TJ's Jig Assassin Natural #12-16, Jiggy Riffle Drifter Olive #14-18, Quasimodo Pheasant Tail #14-18, BH Squirrel Nymph Rubberlegs #8-12, BH Brassie #14-20, Zebra Midge #16-20, Jiggy Lightning Bug Black #16-18, Optic Nerve Pheasant Tail #12-16, Jiggy Ruberleg Prince #14-18, OCD Caddis Tan #14-16
    • Dries: Rocky Mountain Mint Adam's #14-18, Pale Evening Dun #14-16, Elk Hair Caddis #12-16, Midge Emerger #18-20, Pav's Elk Butt #14-18, H&L Variant #12-16, Parachute Adams #14-18, Alex's Biot Parachute Sulphur #14-16