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Colorado Fly Fishing Reports

Our Current Reports –

Yacht Club  - Thursday, Apr 18, 2019

Fishing Conditions: GOOD

Report Rating: GOOD

Fishing Trip Date: Thursday, Apr 18, 2019

Thursday, Apr 18, 2019
Quote(s) of the Day: River is open and trout are hungry

Fishing Highlights:

Trout are stacked up in the many riffles that occupy this section of South Boulder Creek. We have not seen any surface action yet but a good nymph presentation will get the job done. Soft hackle PTs, egg patterns, gold ribbed hare's ears, and caddis larva are all working well here.

The fishing is good.  Partly Cloudy skies and 44-47 degree weather. The water temperature was between 40-43 degrees and Crystal Clear.

Fishing Report By:

Mike Sherer - Guide Photo
Mike Sherer

Weather & Water Conditions

Weather Water
Temp: 44-47 Temp: 40-43
Sky: Partly Cloudy Flow: 29
Wind: Gusting Clarity: Crystal Clear
Precip: None Runoff: No 
Time on Water: 8 hours Number of Anglers: 1
Number Hookups: 1 Number Landed: 1

Best Fish

Species: Brown
Weight: 1 lbs 1 oz
Length: 12 inches
Girth: 4 inches
Brown Trout Female Brown Trout Female
Brown Trout Male Brown Trout Male

Reported Insect Hatchs

None

Recommended Flies

Fly: Egg
Color: 
Size: 16
Time: 
Egg Egg
Fly: Flashback Hare's Ear
Color: 
Size: 18
Time: 
Flashback Hare's Ear Flashback Hare's Ear
Fly: Caddis Pupa
Color: 
Size: 16
Time: 
Caddis Pupa Caddis Pupa

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 Yacht Club

Current: 55 F Clear Sky Wind: 13 NNE mph

Current Conditions

Clear
Currently: Clear Sky
Temperature:  55 F
Temp Max:  63 F
Temp Min:  37 F
Humidity: 23%
Wind: 13 NNE mph
Pressure: 1009
Clear Saturday 9:00PM — 40 
Expect clear sky with temperatures ranging between 29 and 40 .
Wind: 4 S mph; Humidity: 75%; 
Clouds Sunday 6:00AM — 29 
Expect few clouds with temperatures ranging between 26 and 29 .
Wind: 8 SSE mph; Humidity: 57%; 
Clouds Sunday 9:00AM — 44 
Expect broken clouds with temperatures ranging between 44 and 44 .
Wind: 12 WSW mph; Humidity: 32%; 
Clouds Sunday 12:00PM — 51 
Expect scattered clouds with temperatures ranging between 51 and 51 .
Wind: 11 SW mph; Humidity: 31%; 
Snow Sunday 3:00PM — 46 
Expect light snow with temperatures ranging between 46 and 46 .
Wind: 14 ESE mph; Humidity: 50%;  Snow: 0.625 for next 3 hours.
Rain Sunday 6:00PM — 45 
Expect light rain with temperatures ranging between 45 and 45 .
Wind: 20 ESE mph; Humidity: 57%;  Rain: 0.187 for next 3 hours.
Rain Sunday 9:00PM — 34 
Expect light rain with temperatures ranging between 34 and 34 .
Wind: 14 E mph; Humidity: 89%;  Rain: 0.25 for next 3 hours.
Clouds Monday 6:00AM — 31 
Expect broken clouds with temperatures ranging between 31 and 31 .
Wind: 9 E mph; Humidity: 84%; 
Clouds Monday 9:00AM — 45 
Expect broken clouds with temperatures ranging between 45 and 45 .
Wind: 16 SE mph; Humidity: 43%; 
Clouds Monday 12:00PM — 50 
Expect broken clouds with temperatures ranging between 50 and 50 .
Wind: 24 SSE mph; Humidity: 35%; 
Snow Monday 3:00PM — 44 
Expect snow with temperatures ranging between 44 and 44 .
Wind: 11 SW mph; Humidity: 57%;  Snow: 2.688 for next 3 hours.
Snow Monday 6:00PM — 34 
Expect snow with temperatures ranging between 34 and 34 .
Wind: 16 NW mph; Humidity: 91%;  Snow: 3.374 for next 3 hours.
Snow Monday 9:00PM — 30 
Expect snow with temperatures ranging between 30 and 30 .
Wind: 11 W mph; Humidity: 95%;  Snow: 4.625 for next 3 hours.
Snow Tuesday 6:00AM — 24 
Expect light snow with temperatures ranging between 24 and 24 .
Wind: 11 W mph; Humidity: 95%;  Snow: 0.438 for next 3 hours.

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