in front of a snowy mammoth mountain a fly angler hold a very large rainbow trout over the upper owens river

Upper Owens River Fly Fishing Report : Mammoth Lakes, CA – 12.9.21

December 9, 2021
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Three stones throw from Mammoth Lakes, CA, the notorious meadow stream of the Long Valley caldera, the Upper Owens is doing what it does best; supplying fly anglers will very large sized fish. Water is flowing well and very clear. The very large Crowley Lake trout have made their way up the river and can now be found throughout the entire system. Fishing the deepest and darkest places, as well as riffles and deep runs could possibly produce an unforgettable experience with a trout of a lifetime. Access has been open and traction is good. Although, right now we are getting some precipitation so we will update this in the next couple of days. The large trout of the Upper Owens like to eat many different patterns; usually something along the line of steelhead patterns, attractor nymphs, and even micro mayfly patterns. We find ourselves trying out more patterns than usual on the Upper Owens, changing out flies often. Crowds can be anywhere from nobody to slightly annoying. There really is no rhyme or reason or a way to predict how many people turn out for the day. The storm hitting today could possibly move these big guys around or even better, bring more in! Stay tuned!

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Lower Owens River Fly Fishing Report : Bishop, CA – 12.1.21

December 1, 2021
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The magical stream of the Eastern Sierra, the Lower Owens River, right outside of Bishop, California has been doing what it does best; Producing some of the wildest and cleanest trout you will ever find! Flows are down to the very low standard winter flows of around 85cfs. This allows for easy wading and access to the river. On most sections you can stay in the river to get around. Hatches of very light colored mayflies come off around noon with some great response from the trout of the Lower. Small Cahill and BWO patterns get the job done for this top water session. In the mornings the nymphing is the way to go. Small Peridons, Pheasant Tail variations, Midges, and Caddis patterns will all take fish for you. Definitely experiment with these combinations on certain days to unlock what the trout of the Lower Owens prefer while your on the water.

Give the STM Fly Shop a call at 760-873-0010 or text 661-364-6981 for more details or to book a guided trip.

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fat rainbow held above the Owens River near Mammoth Lakes

Upper Owens River Fly Fishing Report : Mammoth Lakes, CA – 11.2.21

November 2, 2021
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The Upper Owens river, just below Mammoth Lakes, is dumping into Crowley lake at an even flow rate of right around 120cfs. Hot Creek adds a few cubic feet/second while the East Portal adds 72cfs. These are pretty good flows for the Upper Owens and it has allowed a few large fish to make their way up the river and into our nets. At these flow rates we see the larger trout making their way up the river. These behemoths are not only found in the deeper and darker places but throughout the river system, they will also be in the riffles, foam lines, and some undercut banks. River access is still good as the dusting of snow Long Valley received did not last long. Smaller, average sized fish can be found here and there in the slower holding areas. Some dry fly action can be found with these sparky little resident fish on Baetis and Caddis patterns. But, for the big guys we have to go down under deep to place our offerings right in front of their large faces. Nymphs and streamers are the answer here. Attractors such as; Wolly Buggers, Zonkers, Pistol Petes, and any of your favorite streamer patterns have a chance here. Nymphs such as; SJ Worms of many varieties, PT and Prince nymphs, Peridons, large Midge patterns and similar ties will entice fish here. Don’t be afraid to experiment a little with any variations of these patterns. Now, we wait and see as to what nature will bring in the way of precipitation which drastically changes what happens this season on the Upper Owens River.

Call the STM Fly Shop at 760-873-0010 for more details or to book a guided trip in the Eastern Sierra. Text 661-364-6981

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beautiful brown trout held above the flowing water of the Owens River

Lower Owens River Fly Fishing Report : Bishop, CA – 10.25.21

October 25, 2021
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The jewel of Bishop, the Lower Owens River, is now flowing at a prefect flow of right around 150cfs at the time of this report. The LADWP held up to their word of the higher flows until just recently. At this current flow rate the Lower Owens is absolutely perfect for both wading and floating. Hatches can be seen generally around mid-morning throughout the river system. Fish are just now starting to look up and give us fly fisherman some long awaited Lower Owens River top water action! An unusual amount of Rainbow Trout can be found in the upper sections of the river while down below is almost pure wild Brown Trout. The entire river holds fish and one must only read the water to find where to present their hand tied offerings. We are getting some much needed rain with snow in the high country as we speak. Stay tuned for more reports as an exciting new season begins!

Call the STM Fly Shop in Bishop, Ca at 750-873-0010 for more details or to book a guided trip. Or text 661-364-6981 to book.

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large rainbow held above flowing waters

Upper Owens River Fly Fishing Report : Mammoth Lakes, CA – 9.15.21

September 15, 2021
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The Upper Owens River continues running at a low flow of around 58cfs. Nothing super excitingly new to report here except the fact that the nights are much cooler and soon we will be able to cast our hand tied flies into a hole with the possibility of hooking into a trout that will completely test every fly fishing skill you have. These trout could also possibly be the largest freshwater fish you will hook in your life! For the last few years we have experienced the presence of some very large Crowley trout; Rainbows, Browns, and Lahonton Cutthroat trout will all be making their way up the river to spend the winter season in the amazing and scenic waters of the Upper Owens making nothing short of a fly fishing paradise for us fly anglers. For now, the river is still worth fishing as we get reports from personal experience, and through the shop of random large fish who have decided to take up residence in the Upper O all year long!

Call the STM Fly Shop in Bishop for more details or to book a trip on this unique opportunity. 760 873 0010

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best trout fishing near mammoth lakes

Upper Owens River Fly Fishing Report : 1.23.21

January 23, 2021
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The Upper Owens River below Mammoth Lakes is at its prime time of the year! Water continues to flow clear and cold as the very large fish continue to inhabit the amazing holes, runs, and deep riffles of the Upper Owens this January. Small dustings of snow have been seen upon early arrival in the morning on the river which melts away as the sun rises leaving a completely changed landscape from just moments before. The fish have continued to infiltrate the river system with seemingly new members showing up on each visit. Fish the patterns that I have mentioned in my last post. Do not be afraid to try your own new patterns though, it just may be what these unbelievable fish want in that moment. Upon hooking up be ready for the possibility of a screaming run, just when you think they are done they give that last unexpected run leaving you without a fly and speechless all at the same time.

Best Trout Fishing In Bishop Ca

Upper Owens River Fly Fishing Report : Mammoth Lakes, CA – 1.13.21

January 13, 2021
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This amazing trout stream, the main artey of Crowley, just below Mammoth Lakes, known as the Upper Owens remains a puzzle of an amazing trophy trout fishery. Concealing her prizes to only the most persistent and faithful fly anglers. With flows low and clear one day, while off colour the next, depending on what nature throws the previous days, this river is an absolute pleasure to explore and her rewards are great! Not much has changed since my last report ; the snow has come and gone, one day fish are out, another you may question if they inhabit the river. Streamers and Nymphs are the offerings that will bring you success. Small, exact imitation patterns, as well as attractor almost steelhead style underwater flies will get you something unforgettable to the net.

Give the shop as call @ 760 873 0010 or text 661 364 6981 for more details.

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Brown Trout held up by an angler wearing waders.

Lower Owens River Fly Fishing Report : Bishop, CA – 11.11.20

November 11, 2020
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Fly Fishing on the Lower Owens river right outside of Bishop, California has hit a bottom low flow of 85cfs. This allows us fly anglers to fish and scout out new water, runs, riffles, and holes that have not been uncovered in some time. Brown Trout, with a few Rainbows here and there are out and about with appetites ready for destruction of aquatic bug life. Caddis, Mayflies, and some Midges are on the menu for some of the most beautiful Brown trout you can possibly find. With the recent cold weather the fly angler does not need to arrive super early. Fishing picks up after the sun has warmed the water for an hour or so and the bite has been very consistently good. Prepare for full on dry fly season to happen at any time!

Give us a call or text at 661-364-6981 for more info.

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beautiful Lower Owens Brown trout held by one hand above a net over the water

Lower Owens River Fly Fishing Report : Bishop, CA – 10.15.20

October 15, 2020
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The infamous Fly Fishing in Lower Owens River just outside of Bishop, CA has began and is as good as we imagined! Flows are down to a perfect 180cfs of perfectly balanced, and nutrient rich sierra water. Trout are very abundant and are being found and caught in their usual hangouts. Weeds are not an issue and the entire river is accessible on foot by wading. Around 12:30 some small mayflies can be seen exiting the waters surface. In some of the slower, foam line areas surface action is noted. The entire river is fishing well from the dam to as far down as you would wish to go. Nymphs and streamers will take fish all day long. Stoneflies patterns are now a thing of this summer past. Fish Caddis, Mayflies, and Midges for success here on California’s premiere Wild Brown Trout River, The Lower Owens.

fly fishing

Upper Owens River Fly Fishing Report : Mammoth Lakes, CA – 10.12.20

October 12, 2020
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The Upper Owens River Fly Fishing is getting addicting as the river makes its seasonal change right below the town of Mammoth Lakes, CA. The entire river is full of Trout of all sizes and species. Rising fish are noted as well as some lunkers heading up and hanging out in the deeper water. Water flows are seasonally low and clear. Weeds are minimal and dying off with the cooler night temperatures preparing the landscape for the coming season. Attractor nymphs, streamers, and dry flies (for the smaller fish) can all be casted out and presented properly with success on the Upper Owens River this time of year. Stay tuned for weekly reports tracking the fishing on this amazing trout fishery.

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