The Blue River North of Silverthorne town limits contains some beautiful public water and breathtaking views.  Unfortunately, it does not boast the highest trout population in some of its public sections.  This does not mean there are no fish to be caught, but you may have to be patient and work a little harder to hook up.  However, you do always have the shot at hooking the fish of a lifetime, a large trout that usually reside in private sections of the Blue sometimes venture into public waters.  Happy hunting.

 

 

Current Conditions:

 

River Flow (Cubic Feet Per Second)

Flows are currently between 100 - 300 CFS north of town. It depends where you are since there are lots of feeder creeks between Silverthorne and Green Mountain Reservoir.

 

Water Temperature ( Degrees F)

Mid 40's - low 50's

 

Water Clarity:

 4' plus feet on most days, but as you get closer to Green Mountain Res the water has more potential to be off color due to feeder creeks.

 

Current Food Sources:

midges | Baetis | caddis larva | golden stonefly nymphs | Yellow Sallies | smaller fish, leeches, etc. |

 

Flies to Try:

Guides Choice Dozen $24.99

 

Nymphs:

  TDJ Golden Stone size 12-16 | Tungsten Flashback CDC Hare's Ear size 14-18 | Tungsten CDC Flashback Pheasant Tail size 14-20 | Barr's Graphic Caddis tan size 18 | UV Midge black or brown size 18-24 | olive or grey Sparkle Wing RS2 in size 18-22  |  Disco Midge pearl or red size 18-22 | Zebra Midge black or olive 18-22 | Thin Mint 6-8 |

 

Dries:

Elk Hair Caddis olive size 12-16 | Peacock caddis size 18 | Parachute Adams size 12-24 | parachute extended body BWO size 18-22 | Solitude Midge black size 20-24 | Brook Sprouts Midge size 18-24 grey, cream, and black

 

Streamers:

 Sculpzilla in black, olive, or natural size 4-8 | Near Nuff Sculpin olive and tan size 4-6  | Slump Busters  black or white | Pop’s Bugger pearl/grizzly, or black/olive size 8 | Bead Head Mini Leech olive/black size 08 | Crystal Bugger white size 12 |

 

guide tip of the week:

River flows have come up 50 CFS, but these flows are still on the low end of the spectrum.  Medium sized beadhead nymphs in combination with small, natural imiations of midges, Baetis, and Yellow Sallies can be effective at this time of year.  As temperatures continue to warm expect fish to start feeding more in the upper water column, and in shallower water. 

If we see a large boost in flow from Dillon reservoir, or heavy precipitation/snowmelt  the water North of town .  Larger beadhead/weighted nymph patterns, streamers, and worm patterns can all be effective during these times. Running a small streamer underneath your bobber as the bottom fly can also be deadly and produces some dramatic strikes when its on! 

 

Recent history:

We love seeing and hearing about your outings as well. Send any fishing photos or stories  you want to share over to jacob@fishcolorado.com and we'll throw 'em up in the reports.

11/3/20: Kory using his eyes and polarized glasses to sight fish in the Middle Blue 

 

With low flows sight fishing is the best way to target trout on the Blue River 

This trout ate a #22 RS2 on the swing 

 

 

Local angler Beau Baynum has been exploring the Middle Blue on his days off, and it looks like he has been finding some nicely colored brown trout in the process.  Small Baetis nymphs like the Tugnten Pyscho May BWO size 18-20, and Jimi Omori's Ninja have been go to patterns on this stretch of river. 

 

 

Kris Tikkanen used to stop in the shop and ask us for advice on what flies to use in the Blue River.  Fast forward a year or two, and now he tells us what is working.....

Kris picked up some nice fish in the Middle Blue Recently using the following nymph rig:  A 3/4" white indicator, with a .3 gram split shot, a size 18-20 tungsten bead Hare's Ear, and size 18-22 Baetis imitaions.

 

late Aug/early Sept

Local angler Kris Tikkanen is up to his old tricks, this time he is fooling a few nice looking rainbow trout on the Middle Blue.  Kris was finding a lot of midge larva when examining river rocks, and his flies of the day were the blue Poison Tung size 20, black JuJu Bee Midge size 24, and a size 22 Black Beauty.

 

 

Learn More About the Blue River