 Book Your Guide Trip NowFinally, some changes on key upper Colorado River tributaries. Big increase in the Williams Fork will have an immediate effect not only on that river, but also the Colorado River through the Breeze unit on downstream. We are also seeing bumps in flows on the Blue below Green Mountain and Muddy Creek below Wolford Reservoir. All of this is great news for the Colorado River downstream from these tributaries. We are not sure how much water is going to be released exactly, but it may continue to step up in slight increments in order to make up for declining snow melt.It may take a day or three for it to show signs, but this will be a big improvement on the Williams fork where flows have been a trickle for the past two months. Definitely keep an eye on this productive tailwater.The other immediate beneficiary will be the Colorado below Kremmling. With the low flows and high sun, water temperatures had started to already reach late summer highs; close to stunting hatches and sapping oxygen from the river. With this infusion, we hope to see those temperatures level off for a while.
June is the new July. That is our motto for this year at least. The influence of this past winter’s low snow pack continues to affect the fishing as we move into summer. Already we have seen our spring hatches arrive early and with greater intensity than high water years and that is now evident in the insect activity on most of our rivers.
On the Upper Colorado the strongest hatch has been the Yellow Sallies, but we are also seeing good PMDs, Caddis and even a few Drakes. Our guides coming back from the Middle Fork of the South Platte report excellent action on Caddis patterns. And while floating the Roaring Fork yesterday we saw: Caddis, PMDs, Yellow Sallies, Baetis, a Golden Stone or two and plenty of Green Drakes.
What is remarkable about this is the fact that it’s the second week of June, which is normally the peak of run-off. We can’t encourage people enough to get out there now and take advantage of these great conditions and lack of summer crowds. You never know what the rest of the season may bring, but we are certain of the fishing right now.
Detailed reports on the right side of this page will give more specific information on a particular stretch of river. Make sure to check those out for your river of interest, as they will be able to answer questions pertaining to hatches and flies.
Please feel free to call us at The Colorado Angler, at any time to discuss any questions and concerns you may have about the current conditions. There is a lot of information here on this page as well as on our main page at www.TheColoradoAngler.com but, space is limited and we may not have answered all of your questions. We want to make sure you get the information you are looking for. Toll Free 855-CO TROUT (268-7688) or stop by and see us in the Summit Place shopping center in Silverthorne, next to Blue Moon Bakery, Exit 205 on I-70, then south 1 block. Spring Hours: Monday – Saturday 8 am – 6 pm, Sunday 8 am – 5 pm
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Blue River Below Dillon Reservoir
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| Flow: 53 cfs. |
Conditions: We realize that it seems as if the report for the Blue in town hasn’t changed in weeks and that’s because it has been so consistent. Although, red does seem to be a hot color right now in Midge Larvae and Pupa as well as other subsurface offerings. Flows continue to remain low and steady. We do expect these low flows to continue for some time as snow-pack is lower than average. Action through town has been fairly solid. There has been a good mix of resident fish being caught in amongst the new additions that Parks and Wildlife introduced to the river a while back. Reports have also included fish taking dries at times in town, the result of a steady Midge hatch most afternoons. If you find yourself on the river on a day with out any wind, look for rise forms keying on that emergence. As far as flies, the fish have been focusing their attention on a variety of options, again this can partially be attributed to the mix of resident and introduced fish. So, definitely start with imitative patterns of the present food options of the Tailwater, ie. Midge and Mysis variations. And as a bonus, now you can go ahead and work in some general searching patterns, in sizes that may not require magnification to tie on. Such as Hare’s Ear and Tungteaser in #16-18 sizes. Crowds continue to be brisk, as is expected this time of year combined with the productive conditions. Town Flies: RS-2, Black or Chocolate UV Emerger, Kingery’s Cap’n Hook, Black Pheasant Tail, Flashback Pheasant, Black Beauty, Rojo Midge, Winter Baetis, Desert Storm, Rainbow Warrior, BTS Mysis, Stalcup’s Mysis, Candy Cane, Tungteaser, Hare’s Ear, Red or Copper Copper John, Flossy Worm
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Blue River Below Green Mountain
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| Flow:157 cfs. |
Conditions: The road around the north side of the reservoir and across the Dam has reopened so, it is no longer necessary to detour through Heeney. With a nice boost in water from the dam, this should remain a solid option. Action has been pretty decent here with the low flows and we expect that to continue. This is still a below average flow and allows for great wade access, while preventing floating, so those hiking down onto the river won’t have to dodge any watercraft. There is a good mix of patterns working right now from larger Stonefly patterns down to Midge and Baetis imitations. Best bet would be a double nymph rig anchored with a larger offering trailing something smaller, to get an idea on the flavor of the day. With the persistent heat and sun, water temps are warming as the day goes on and there have been some Caddis at times. Definitely use caution on getting down to and back up from the river. The hill is steep and doesn’t provide a lot of footholds. Flies: Larger size Bead Head Nymphs: #10-12 Hare’s ear, Prince, Tungteaser, Tungsten Rubber Leg Yellow Sally, Stubby Stone, San Juan Flash Worm and Red Hot Worm, Big Bear Baetis, Juju Baetis – standard and purple, Barr’s Emerger, Split Case BWO, Jujubee, Poison Tung, UV Emerger. Floaters should note: The take out that has been used for years is no longer available, that property is now private. For boat take out you now need to continue on down the Blue to the access ramp for the Gore Canyon put-in. this is approximately another mile. Please respect private property rights along the river.
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Colorado River Above Kremmling
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| Flow: 378 cfs. |
Conditions: Even with a bump in river levels from the Williams Fork, this should remain low and clear, providing fantastic conditions for anglers during a time of year which usually finds us scrambling for access to good river fishing. Although, keep in mind that if you access the river above Parshall, stream flows will be less than half of those below Parshall. As well, water temperatures can have a measurable difference, leading to entirely different bugs at different times of the day, in only a distance of a mile or so on the river. While the Salmonfly hatch is done, you may still find the opportunistic fish still looking to eat a large meal. It should not be the center of your plan for fishing this river right now but, certainly mix in a large stone nymph with your flies. Now we are starting to see the key summer hatches ramp up. Expect to encounter Yellow Sally and PMDs in the coming days. There are still Baetis and some midges present as well as the possibility of Caddis. They haven’t been an influential hatch the past few years but, low water seasons can really bring a good emergence of Red Quills to this stretch of river as well. Keep an eye out for those as we move into summer. This part of the state really seems to be a favorite of many anglers and crowds are a real possibility, so keep your options open with the multiple locations to access the river from Hot Sulphur down to Kremmling. Flies: Kaufman’s Stone Nymph, Rubber Legs, BH Pheasant Tail, Mercer’s Poxybiot Nymph, Tungstone, Iron Sally,Graphic Caddis, Buckskin, San Juan Worm, Barr’s Emerger PMD and BWO, Juju Baetis, RS-2, Split Case BWO, Pure Midge Larva, Rojo Midge
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Colorado River Pumphouse to Dotsero
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| Flow: 560 cfs. |
Conditions: Starting to see good numbers of Yellow Sally Stoneflies and PMDs in this stretch of river, while the Caddis are slightly less in number than they have been. We are also still getting some results on Blue Winged Olive patterns, particularly in the earlier part of the day. Typically this is a very popular location with anglers, as it offers plenty of public access. With this extremely low flow, the wade fishing is a very viable option and there have been quite a few wade anglers enjoying the action. For anglers that don’t mind a physical hike, a little bit of sweat equity can pay off big dividends by hiking up into the depths of Gore Canyon. Boaters should take note of the low flows and make an honest assessment of their ability and water craft before descending into Little Gore Canyon. Flies: Bead Pheasant Tails, Juju Baetis, Tungsten Split Case BWO, Barr’s Flashback BWO Emerger, RS-2, Tungsten Hares Ear, Two Bit Hooker, Stubby Stone, Twenty Incher, Kaufman Stone, Jimmy Legs, Psycho Prince, Tungstone,
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Colorado Below Glenwood Springs
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| Flow 2180 cfs. |
Conditions: River conditions have really stabilized with regards to clarity, that being said, action is starting to really pick up from Glenwood Canyon on down stream. Best results have been on medium to larger searching and Stonefly nymphs with a well presented mix of searching nymphs and Green Drake and Yellow Sally patterns behind that. Still seeing some Caddis along the lower river, with adult bugs present all day and hatching mid-day to early evening depending on location. Dry flies are certainly a good option, with some stretches producing great action on emerging, crippled and adult Caddis. The body of the Green Drakes on the lower part of the river has made the turn and started up the Roaring Fork, but there may still be some action to be had on Drakes in spots. If you are looking for them and can’t find any, then head on up the Fork, where they are all up and down the river from Basalt to Glenwwod. Flies: Pat’s Rubber Legs, Tungteaser, Bead Prince, Twenty Incher, Hunchback Green Drake nymph, Tungsten Pheasant Tail, Foam Caddis, Spotlight Caddis Emerger, Elk Hair Caddis, Stimulator, Nitro Caddis, Zebra Midge, Rojo Midge, Poison Tung, Juju Baetis, STD Baetis
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Arkansas River Above Buena Vista
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| Flow: 2167 cfs. |
Conditions: Fishing is really starting to take off in the upper stretches of the Ark. With stable river levels and clear water, conditions are producing some great action at a time when typically the river is blown out. There are still a few Caddis to be found as you make your way up from Buena Vista towards the Granite area and Blue Winged Olives continue to produce very well in both nymph and dry fly imitations. Good numbers of Yellow Sally and even some Golden Stones. Fish have spread out in the river and are available in multiple types of water at different times of the day. Early on in the day focus on the holding water of pools and runs, as well as the adjacent seams. As the days warms, make sure to work into riffles where fish will be looking for drifting nymphs. This is a great time of the year to avoid crowds on this part of the river as we are in between the hype of the spring Caddis and the arrival of summer vacationers. An ideal place to look for solitude on any given weekend. Flow is at Granite. Flies: Bead Pheasant Tail, Hot Wire Prince, Rojo Midges, 5-0 Midge, UV Emerger, Poison Tung, Rainbow Warrior, Mercury Midge, Stimulator, Parachute Adams, Winger Parachute, Para Extended Body BWO
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Arkansas River Below Buena Vista
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| Flow: 359 cfs. |
Conditions: With the majority of the Caddis excitement over, crowds have diminished greatly over the past couple of weeks, making this a great time to get out and fish the Arkansas. Water levels remain at a very agreeable flow for wade anglers, while still providing an opportunity for the skilled boater on most stretches. Crowds have been much lighter than we saw during the annual Caddis hatch of just a few weeks past and great opportunities can be had throughout the river basin. While the majority of the action has been on subsurface flies, particularly on days with high sun, we continue to bring fish to the surface on a variety of Stonefly and Terrestrial patterns presented as the anchor of a dry dropper rig. With the lower flow, a dry dropper set up allows for productive nymphing, while still presenting the chance at some fantastic surface strikes. Flow reading is at Nathrop. Flies: Bead Head Pheasant Tail # 14-16, Tungstone Golden #12-16, Tungsten Yellow Sally, Iron Sally, Chartreuse Copper John #12-16, Chartreuse Hot Wire Caddis, Hot Wire Prince, Parachute Extended Body BWO, Juju Baetis, Split Case BWO, Zebra Midge, Garcia’s Rojo Midge, RS-2 and Poison Tung
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Roaring Fork River at Glenwood Springs
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| Flow: 1060 cfs. |
Conditions: Crowds have been light and the action is really picking up along the entire river basin from Glenwood up to Aspen. Fish have been active for some time now on searching nymphs such as the Prince or Tungteaser and late afternoon, early evening is providing good dry fly action. There are still decent amounts of Caddis around, more so as you move up the river above West Bank, and the Green Drakes are in full swing from Basalt on down to Glenwood. With large amounts of Yellow Sally and a few Golden Stones flying around as well. Mid day PMD hatches are full-on in the lower river between Carbondale and Glenwood. We are seeing one of the finest times of the year on any river in the west. Again, with the low flows, this is early and we are not sure just how long it will last. Don’t put off til tomorrow, what you should do today. Go now and insure that you don’t miss out Flies: Elk Hair Caddis, Potter’s Pearl and Elk, Stimulators, H & D Para Green Drake, Para Wulff Green Drake, Hairwing Green Drake, Burk’s Para Sulfur, RS-2, STD Baetis, Tungteaser, Twenty Incher, Iron Sally, Tungstone, Hunch Back Green Drake, CDC Green Drake Emerger, Bead Prince, Copper John#12-18, Juju Baetis, Barr’s Emerger, San Juan Worm patterns
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South Platte River, Middle Fork
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| Flow: 50 cfs. |
Conditions: Summer is here and action is steady, providing some good fishing for wade anglers. Flows are slightly lower than expected for this time of year so, covering some ground will help to keep an angler into active fish. Hopper dropper is the standard rig and will offer plenty of depth with these low flows for nymph presentation. Caddis are already thick and there will be PMDs and Green Drakes in the days to come but for now the standard searching patterns under a small hopper or good sized Stimulator. Flies: Potters Pearl and Elk, Spotlight Caddis, Stream Bank Hopper, Fatboy McKnight, Mercer’s Tungsten Micro Mayfly, Red or Green Copper John,Tungsten Pheasant Tail, Bead Head Hare’s Ear, IED, Hot Wire Prince, STD Baetis, Tungsten Psycho
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South Platte, Dream Stream
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| Flow 99 cfs. |
Conditions: Reports coming in from the Platte have been improving. The first signs of some larger fish moving in from Eleven-mile have been producing a few nice. There also seems to be a couple of pockets of “Stocker Madness”, with cookie cutter 10-12 inch fish all over a dead drift nymph rig. And being that it’s the Platte in Spring, there are a lot of anglers out there. So if a little solitude is what your after, you may want to think twice. The best approach right now is a double nymph rig pairing either a Baetis pattern or maybe an egg as your lead fly and trailing that with a Midge pattern. Flies: Juju Baetis, Barr’s Emerger BWO, Split Case BWO, RS-2, Otter Egg, San Juan Worm, Red Copper John, Jujubee, Barr’s Pure Midge Larva, UV Emerger, Desert Storm
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Williams Fork River Below Dam
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| Flow 18 cfs. |
Conditions: If the current flow is legit and we think it is, please think about looking else where. The stress of extreme low flows on trout is enough with out a bunch of us thrashing the water to a froth. When it does come back up to reasonable flows, we expect solid, low water temperatures. Flies: San Juan Worms, Flash Back Pheasant Tails, Miracle Nymph, Otters Egg, Garcia’s Rojo Midge. Baetis nymphs: Juju Baetis, Big Bear Baetis, Barr’s Emerger, Andrew’s 5-0 Midge, Split Case BWO, RS-2. Dries: Para Winger, CDC Baetis Dun, Lawson’s No Hackle, Gulpher Special, Brook’s Sprout Midge, Trailing Shuck Midge.
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Antero Reservoir
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Conditions: Providing some good to decent action, depending on the day and the wind. Not seeing the consistent day in, day out, hot action for big fish but, there are some nice fish being caught amongst the 13-15 inchers that seem to be the majority of action. Like just about every fishery in the state, things here are ahead of schedule with regards to insects and temperatures. Look for fish to be feeding on a good mix of Chironomid, Calibaetis and even Damsel fly imitations. Flies: Yankee Buzzer, Jumbo Juju, Tak’s Chironomid, Garcia’s Rojo Grande Midge, Rapunzel Damsel, Poxyback Calibaetis Nymph, Hare’s Ear, Copper John
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Spinney Mountain Reservoir
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Conditions: Reports have been overall pretty good, particularly near the boat ramp and Dam. As we mentioned above, things everywhere are ahead of schedule. So, look for an assortment of the Chironomid and Calibaetis imitations to be working, as well as some Damsel and Streamer patterns. This lake has been the better quality producer in South Park so far this year and we think that should continue for the season.Flies: Garcia’s Rojo Grande, Jumbo Juju, Skinny Nelson, Zebra Midge, Hare’s Ear, CDC Calibaetis Nymph, Rapunzel Damsel Nymph, Hale Bopp Leech, Ruby Eye Leech
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Delaney Buttes Lakes
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Conditions: Reports have been pretty solid overall, with all three lakes offering opportunities. The North lake opened first, with some moderate to good results on streamers, Egg patterns and a mix of Midges. The South lake was right behind in thawing and wade anglers are doing well for those bank cruisers. Reports off the East lake have been off the charts for boaters. Flies: Egg Patterns, Bead Pheasant Tail, Bead Hare’s Ear, Copper John, Jumbo Juju, Zebra Midge
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