Colorado Fly Fishing Reports - Courtesy of The Flyfisher Group

 

Fishing Conditions: GREAT

Report Rating: GREAT

Fly Fishing Report Date:

Saturday, Mar 17, 2012

Colorado Stream Update: "Egg, Mysis, Midge!"

Current Conditions at Blue River Below Dillon:

My buddy hitting a fat 6 pound Rainbow!

Great day out on the river with a old friend.  The fishing is great.  Clear skies and 48-51 degree weather. The water temperature was between 32-35 degrees and Crystal Clear.



Weather & Water Conditions

Weather Water
Temp: 48-51 Temp: 32-35
Sky: Clear Flow: 83
Wind: Gusting Clarity: Crystal Clear
Precip: None Runoff: No 

Likely Catch

Species: Rainbow Rainbow Trout Female
Rainbow Trout Male
Weight: 6 lbs 0 oz
Length: 19 inches
Girth: 0 inches

Current Insect Hatches at Blue River Below Dillon

Insect Type: Midge Micro Black Midge Larva Illustration Micro Black Midge Emerger Illustration Micro Black Midge Adult Illustration
Insect: Micro Black Midge
Color: Black
Size: 26/micro
Time: All Day
Insect Type: Midge Black Midge Larva Illustration Black Midge Emerger Illustration Black Midge Adult Illustration
Insect: Black Midge
Color: Blackish
Size: 24
Time: All Day

Recommended Flies for Blue River Below Dillon

Fly: Egg Egg
Color: Orangish
Size: 18
Time: AM
Fly: Mysis spacer
Color: White
Size: 18
Time: All Day
Fly: U.V. Midges spacer
Color: Blackish Purple
Size: 22
Time: AM

Colorado Hatch Conditions for Late July

Insects Color Dates Emergence Size Spinner Fall Illustrations
© The Flyfisher Group

Caddisflies

Green Sedge Olive to Gray Brown Jul 15 -
Sep 30
Morning & Afternoon 12-14 NA
Green Sedge Larva illustration Green Sedge Emerger illustration Green Sedge Adult illustration
Little Black Sedge Chocolate to Black Jul 15 -
Sep 30
Sporadic 16-18 NA
Little Black Sedge Larva illustration Little Black Sedge Emerger illustration Little Black Sedge Adult illustration
Little Plain Brown Sedge Brown to Chocolate Jun 15 -
Aug 30
Sporadic 14-16 NA
Little Plain Brown Sedge Larva illustration Little Plain Brown Sedge Emerger illustration Little Plain Brown Sedge Adult illustration
Little Sister Sedge Green to Greenish Brown May 15 -
Aug 30
Afternoon & Evening 14-16 NA
Little Sister Sedge Larva illustration Little Sister Sedge Emerger illustration Little Sister Sedge Adult illustration
Little Tan Short Horn Sedge Dark Brown to Yellow Mar 1 -
Aug 30
Sporadic 14-16 NA
Little Tan Short Horn Sedge Larva illustration Little Tan Short Horn Sedge Emerger illustration Little Tan Short Horn Sedge Adult illustration
Little Western Dark Sedge Dark Brown Jun 1 -
Aug 15
Mid Day 16-18 NA
Little Western Dark Sedge Larva illustration Little Western Dark Sedge Emerger illustration Little Western Dark Sedge Adult illustration
Micro Caddis Yellow, Orange or Brown Jun 15 -
Oct 15
Sporadic 20-22 NA
Micro Caddis Larva illustration Micro Caddis Emerger illustration Micro Caddis Adult illustration
Spotted Sedge Brownish Yellow May 15 -
Sep 30
Sporadic 10-12 NA
Spotted Sedge Larva illustration Spotted Sedge Emerger illustration Spotted Sedge Adult illustration

Mayflies

Blue Winged Olive Light Olive Brown to Brown Olive Mar 1 -
Nov 15
Clouds & warmest part of day 16-18 Evening
Blue Winged Olive Nymph illustration Blue Winged Olive Emerger illustration Blue Winged Olive Adult illustration
Callibaetis Speckled Dun Tannish Olive to Olive Gray Jun 1 -
Aug 30
Cloudy, Late Morning 14-16 Late Afternoon
Callibaetis Speckled Dun Nymph illustration Callibaetis Speckled Dun Emerger illustration Callibaetis Speckled Dun Adult illustration
Early Pale Morning Dun (PMD) Olivish Yellow to Yellowish Pink Jun 1 -
Sep 15
Mid Morning to Early Afternoon 16-22 Late Evening
Early Pale Morning Dun (PMD) Nymph illustration Early Pale Morning Dun (PMD) Emerger illustration Early Pale Morning Dun (PMD) Adult illustration
Ginger Quill Pale Cream to Whitish Jul 1 -
Sep 15
Morning 14-16 Evening
Ginger Quill Nymph illustration Ginger Quill Emerger illustration Ginger Quill Adult illustration
Gray Drake Gray Jun 1 -
Nov 30
Late Morning 14-16 Evening
Gray Drake Nymph illustration Gray Drake Emerger illustration Gray Drake Adult illustration
Iron Blue Quill Light Olive Tan to Blue Gray Jun 1 -
Aug 15
Warmest part of day 20-22 Evening
Iron Blue Quill Nymph illustration Iron Blue Quill Emerger illustration Iron Blue Quill Adult illustration
Micro Blue Winged Olive (BWO) Pale Olive Green to Blue Gray Jun 1 -
Nov 30
Clouds & warmest part of day 22-26 Evening
Micro Blue Winged Olive (BWO) Nymph illustration Micro Blue Winged Olive (BWO) Emerger illustration Micro Blue Winged Olive (BWO) Adult illustration
Red Quill Reddish Brown Jun 15 -
Sep 30
Mid Morning 14-16 Evening
Red Quill Nymph illustration Red Quill Emerger illustration Red Quill Adult illustration
Slate Winged Drake Brown to Slate Gray Jun 15 -
Aug 1
Early Afternoon 16-12 Evening
Slate Winged Drake Nymph illustration Slate Winged Drake Emerger illustration Slate Winged Drake Adult illustration
Trico Black Jul 15 -
Sep 15
Morning 22-26 Early Afternoon
Trico Nymph illustration Trico Emerger illustration Trico Adult illustration
Western Green Drake Dark Olive Jun 1 -
Aug 1
Cloudy, 1-4 pm 8-12 Evening
Western Green Drake Nymph illustration Western Green Drake Emerger illustration Western Green Drake Adult illustration

Midges

Black Midge Blackish to Black Apr 1 -
Nov 15
All Day 18-20 2-3 Hours
Black Midge Larva illustration Black Midge Emerger illustration Black Midge Adult illustration
Chocolate Brown Midge Brown to Chocolate Feb 15 -
Dec 15
All Day 20-22 2-3 Hours
Chocolate Brown Midge Larva illustration Chocolate Brown Midge Emerger illustration Chocolate Brown Midge Adult illustration
Micro Black Midge Blackish to Black Mar 1 -
Nov 15
Morning 22-26 2-3 Hours
Micro Black Midge Larva illustration Micro Black Midge Emerger illustration Micro Black Midge Adult illustration
Snow Midge Gray to Charcoal Jan 1 -
Dec 31
Warmest part of day 24-28 2-3 Hours
Snow Midge Larva illustration Snow Midge Emerger illustration Snow Midge Adult illustration

Stoneflies

Giant Golden Brownish Yellow Jun 1 -
Aug 1
Follows Salmonflies 14-18 NA
Giant Golden Nymph illustration Giant Golden Adult illustration
Micro Yellow Greenish Yellow to Yellow Jun 1 -
Aug 30
46-54° Water Temps Morning 18-22 NA
Micro Yellow Nymph illustration Micro Yellow Adult illustration
Winter Black Black Brown to Reddish Olive, Mottled Brown Apr 1 -
Aug 15
Cold Mountain Streams and Small Ponds 18-22 NA
Winter Black Nymph illustration Winter Black Adult illustration
Yellow Sally Pale Yellow to Pinkish Yellow Jun 15 -
Aug 30
Morning to Early Afternoon 2-8 NA
Yellow Sally Nymph illustration Yellow Sally Adult illustration

Terrestrials

Beetle Brownish to Black May 1 -
Nov 30
All Day 10-18 NA
Beetle  illustration
Black & Red Ant Red & Black Jul 1 -
Sep 30
All Day 18-20 NA
Black & Red Ant  illustration
Black Ant Black May 1 -
Nov 15
All Day 20-24 NA
Black Ant  illustration
Cricket Brownish Olive to Black Jun 1 -
Nov 30
Twilight & Dusk 8-16 NA
Cricket  illustration
Dog Day Cicadas Black & Orange Jul 1 -
Aug 31
Varied NA
Dog Day Cicadas   illustration
Grasshopper Green to Brownish Tan May 15 -
Nov 15
All Day 2-14 NA
Grasshopper  illustration Grasshopper  illustration
Red Ant Red to Orangish May 1 -
Oct 15
All Day 18-22 NA
Red Ant  illustration


Weather for Blue River Below Dillon

Current: 48 °F    Overcast     Wind: 0 MPH N
Current Condtions

Overcast
Temperature: 48 °F
Humidity: 87%
Wind: 0 mph N
Pressure: 15.05 psi
Cloud Cover: 100%

Monday's Forecast
weather forecastPatchy rain nearby
High: 67 °F
Low: 48 °F
Wind: 5 mph NNE
Tuesday's Forecast
weather forecastPatchy light rain in area with thunder
High: 62 °F
Low: 44 °F
Wind: 3 mph W
Wednesday's Forecast
weather forecastPatchy light rain in area with thunder
High: 65 °F
Low: 41 °F
Wind: 5 mph NE

Archived Fishing Reports for Blue River Below Dillon

  
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