Colorado River Fishing Report: Hatches Popping, Streamers Crushing, & Big Trout Lurking

Good morning anglers, Artificial Lure here with your June 21, 2025, Colorado River fishing report, straight from the banks and bends of Colorado’s mighty flow.

Let’s kick things off with the weather: skies are mostly clear with a hint of early summer haze, and temps are warming into the high 70s by afternoon. Sunrise hit at 5:33 a.m., sunset’s at 8:36 p.m., giving us long daylight stretches to chase big fish. There’s no tidal effect to worry about on this stretch, just the steady pulse of snowmelt runoff, which has been dropping; the river is still running higher than average but clearing up nicely according to the latest from Vail Valley Anglers.

The Upper Colorado is a mixed bag right now. Water is running below normal in some stretches, flows near Kremmling are about 773 cfs with that crystal clarity we love for sight fishing. Downstream, things can be off-color but still very fishable. That’s classic runoff season, folks, so check your local conditions, but don’t let a little tint scare you off—a heavy river means aggressive fish, especially browns and rainbows, and the float fishing has been excellent lately, according to Fly Fishing Outfitters.

Hot hatches this week are Blue Winged Olives, caddis, Yellow Sallies, and midges, with PMDs coming on strong. The big player right now? The Green Drake nymph—the hatch is about to pop, so toss those big, buggy nymphs and get ready for topwater action. Nymphing remains the surest bet: try a chubby dry up top with a Sally or caddis pupa as a dropper. Streamer junkies, your moment is here—Sculpzillas and articulated Dungeons stripped through the current are drawing smashing hits, especially along the banks as reported by Taylor Creek Fly Shops and Golden Fly Shop.

Bait anglers, don’t neglect crawdad patterns and jigs along rocky seams and weed lines—bass and trout have been gorging on these, and a natural presentation can turn a slow morning hot in a hurry. For gear, the word on the river is to keep a sculpin streamer, a white-belly Matuka, or a classic olive bugger handy, and don’t be afraid to switch to a Parachute BWO or Elk Hair Caddis when you see mid-morning rises.

Recent catches include several chunky browns over 18 inches, plenty of healthy rainbows, and some native cutthroat further up near Pumphouse and Gore Canyon. Quantity isn’t always guaranteed—Colorado is a quality fishery right now—but the fish landed have been feisty and hard-fighting.

Hot spots to try: focus on the bends and deep runs below Pumphouse for a shot at big browns, and the confluence areas near Radium where clear water meets a little color for active feeding lanes. Don’t overlook the pocket water downstream of State Bridge—rainbows have been holding in the fast seams.

Remember, rainbow trout are starting to spawn—give them space and respect no-fish zones so we can keep the river healthy. Keep ’em wet, snap your photos in the water, and most importantly, have a blast out there.

Thanks for tuning in! Don’t forget to subscribe for your daily fix of fish intel. This has been a Quiet Please production, for more check out quietplease dot ai.

Episode Transcript

Speaker 1 (00:00):
Good morning, anglers, artificial lure. Here with your June twenty first,
twenty twenty five Colorado River fishing report, straight from the
banks and bends of Colorado's mighty Flow. Let's kick things
off with the weather. Skies are mostly clear with a
hint of early summer haze, and temps are warming into
the high seventies by afternoon. Sunrise hit at five thirty

(00:21):
three AM, sunset's at eight thirty six pm, giving us
long daylight stretches to chase big fish. There's no tidal
effect to worry about on this stretch, just the steady
pulse of snow melt runoff, which has been dropping. The
river is still running higher than average, but clearing up nicely.
According to the latest from Vale Valley anglers, the Upper

(00:42):
Colorado is a mixed bag right now. Water is running
below normal in some stretches. Flows near Kremlin are about
seven seventy three cfx with that crystal clarity we love
for sight fishing. Downstream, things can be off color but
still very fishable. That's classic runoffs, so check your local conditions,
but don't let a little tints scare you off. A

(01:04):
heavy river means aggressive fish, especially browns and rainbows, and
the float fishing has been excellent lately. According to fly
fishing outfitters, hot hatches this week are blue winged olives, caddis,
yellow salies and midges with pmds coming on strong. The
big player right now the green drake nymph. The hatch

(01:25):
is about to pop, so toss those big buggy nymphs
and get ready for top water action. Nymphing remains the
surest bet. Try a chubby dry up top with a
sally or Cattis pupa as a dropper streamer. Junkies, your
moment is here. Sculpt sculls and articulated dungeons stripped through
the current are drawing smashing hits, especially along the banks,

(01:46):
as reported by Taylor Creek fly Shops and Golden fly Shop.
Bait anglers. Don't neglect crawdad patterns and jigs along rocky
seams and weed lines. Bass and trout have been gorging
on these, and a natural presentation can turn as low
morning hot in a hurry. For gear, the word on
the river is to keep a sculpin streamer, a white

(02:06):
belly matuca or a classic olive bugger handy, and don't
be afraid to switch to a parachute BWO or elk
hare caddis when you see mid morning rises. Recent catches
include several chunky browns over eighteen inches, plenty of healthy rainbows,
and some native cutthroat further up near Pump House and
Gore Canyon. Quantity isn't always guaranteed. Colorado is a quality

(02:29):
fishery right now, but the fish landed have been feisty
and hard fighting hotspots to try. Focus on the bends
and deep runs below Pump House for a shot at
Big Brown's and the confluence areas near Radium where clear
water meets a little color for active feeding lanes. Don't
overlook the pocket water downstream of State Bridge. Rainbows have

(02:50):
been holding in the fast seams. Remember rainbow trout are
starting to spawn. Give them space and respect no fish
zones so we can keep the river hellth healthy, keep
them wet, snap your photos in the water, and most importantly,
have a blast out there. Thanks for tuning in. Don't
forget to subscribe for your daily fix of fish intel.

(03:11):
This has been a quiet please production. For more check
out quiet please dot ai and that is it for today.
Hit the subscribe button and never miss out, keep those
tips up and lines wet. This has been a quite
please production with the help of AI. Thanks for listening.