Fishing Conditions: POOR

Report Rating: POOR
Crowd Rating: Not Crowded
Not Crowded

Fly Fishing Report Date:

Saturday, Mar 18, 2017

Weather & Water Conditions

Weather Water
Temp: 60+ Temp: 36-39
Sky: Clear Flow: 1520
Wind: None Clarity: Off-Color
Precip: None Runoff: Yes 
(5 hours starting at 1PM)

Colorado Stream Update: We need colder weather and another good winter storm here on the Western Slope, otherwise we'll be looking at run-off in mid-April.

Current Conditions at Lower Colorado:

The lower section of the Colorado near Glenwood Springs is already in the beginning process of run-off as the high day and night time temps here have the snow melting and turning the water extremely off-color. During this early spring melt, trout are keyed in on large patterns. Think SJ Worms, 20 Incher Stone Flies, Golden Stone Flies, Prince Nymphs and large Hare's Ears. Even a well placed streamer is occasionally moving trout. Look for trout to be stacked in slow pocket water along the banks as the river continues to rise and turn off-color during these warm days.

The fishing is slow.  Clear skies and 60+ degree weather. The water temperature was between 36-39 degrees and Off-Color.

Likely Catch

Species: Brown
Weight: 2 lbs 3 oz
Length: 15 inches
Girth: 6 inches
Brown Trout Female Brown Trout Female
Brown Trout Female Brown Trout Female

Current Insect Hatches at Lower Colorado

None

Recommended Flies for Lower Colorado

Fly: Wooly Bugger
Color: Brown Olive
Size: 10
Time: 
Wooly Bugger Wooly Bugger
Fly: 20, Incher
Color: Brownish Yellow
Size: 14
Time: 
20, Incher 20, Incher
Fly: San Juan Worm
Color: Red
Size: 16
Time: 
San Juan Worm San Juan Worm

Colorado Hatch Conditions for Late May

Caddisflies

Insects: Little Sister Sedge
Color: Green to Greenish Brown
Dates: May 15 – Aug 30
Emergence: Afternoon & Evening
Size: 14-16
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Little Tan Short Horn Sedge
Color: Dark Brown to Yellow
Dates: Mar 1 – Aug 30
Emergence: Sporadic
Size: 14-16
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Spotted Sedge
Color: Brownish Yellow
Dates: May 15 – Sep 30
Emergence: Sporadic
Size: 10-12
Spinner Fall: NA
Illustrations © The Flyfisher Group 

Mayflies

Insects: Blue Winged Olive
Color: Light Olive Brown to Brown Olive
Dates: Mar 1 – Nov 15
Emergence: Clouds & warmest part of day
Size: 16-18
Spinner Fall: Evening
Illustrations © The Flyfisher Group 
Insects: Western Black Quill
Color: Purplish Black to Grayish Brown
Dates: Apr 1 – Jun 30
Emergence: Mid Morning
Size: 14-12
Spinner Fall: Evening
Illustrations © The Flyfisher Group 

Midges

Insects: Black Midge
Color: Blackish to Black
Dates: Apr 1 – Nov 15
Emergence: All Day
Size: 18-20
Spinner Fall: 2-3 Hours
Illustrations © The Flyfisher Group 
Insects: Chocolate Brown Midge
Color: Brown to Chocolate
Dates: Feb 15 – Dec 15
Emergence: All Day
Size: 20-22
Spinner Fall: 2-3 Hours
Illustrations © The Flyfisher Group 
Insects: Micro Black Midge
Color: Blackish to Black
Dates: Mar 1 – Nov 15
Emergence: Morning
Size: 22-26
Spinner Fall: 2-3 Hours
Illustrations © The Flyfisher Group 
Insects: Snow Midge
Color: Gray to Charcoal
Dates: Jan 1 – Dec 31
Emergence: Warmest part of day
Size: 24-28
Spinner Fall: 2-3 Hours
Illustrations © The Flyfisher Group 

Stoneflies

Insects: Salmon Fly
Color: Black to Reddish Brown
Dates: May 15 – Jul 15
Emergence: 50-60° Water Late Morning on
Size: 4-8
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Small Western
Color: Brownish
Dates: May 15 – Jul 15
Emergence: 46-56° Water Temps
Size: 14-18
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Winter Black
Color: Black Brown to Reddish Olive, Mottled Brown
Dates: Apr 1 – Aug 15
Emergence: Cold Mountain Streams and Small Ponds
Size: 18-22
Spinner Fall: NA
Illustrations © The Flyfisher Group 

Terrestrials

Insects: Beetle
Color: Brownish to Black
Dates: May 1 – Nov 30
Emergence: All Day
Size: 10-18
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Black Ant
Color: Black
Dates: May 1 – Nov 15
Emergence: All Day
Size: 20-24
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Grasshopper
Color: Green to Brownish Tan
Dates: May 15 – Nov 15
Emergence: All Day
Size: 2-14
Spinner Fall: NA
Illustrations © The Flyfisher Group 
Insects: Red Ant
Color: Red to Orangish
Dates: May 1 – Oct 15
Emergence: All Day
Size: 18-22
Spinner Fall: NA
Illustrations © The Flyfisher Group 


Weather for Lower Colorado

Current: 50 °F Clear Wind: 12 MPH SSW
Current Condtions

Clear

Temperature: 50 °F
Humidity: 34%
Wind: 12 mph SSW
Pressure: 14.81 psi
Cloud Cover: 50%
Sunday's Forecast
weather forecast: Sunny<br/> High: 68 °F  <br/>Low: 41 °F <br/> Wind: 5 mph SE
Sunny
High: 68 °F
Low: 41 °F
Wind: 5 mph SE
Monday's Forecast
weather forecast: Sunny<br/> High: 68 °F  <br/>Low: 43 °F <br/> Wind: 5 mph SSE
Sunny
High: 68 °F
Low: 43 °F
Wind: 5 mph SSE
Tuesday's Forecast
weather forecast: Sunny<br/> High: 70 °F  <br/>Low: 45 °F <br/> Wind: 5 mph SSE
Sunny
High: 70 °F
Low: 45 °F
Wind: 5 mph SSE