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540 Arapahoe Street, Thermopolis, Wyoming 82443, United States
Open today | 07:00 am – 05:00 pm |
If we're not in the shop, give us a call 1-307-864-3499
Umpqua, Redington, Hareline Dubbin, Rio, Yellowstone Fly Goods and more!
With private boat ramps our fishing guests avoid crowds and get more quality time on the water. Who wants to float with the herd? Not us, call Thermop Fly Shop for your next trip!
Big Horn River Shuttles and Two Rivers Inn Motel Thermopolis, WY
Stay with us and get 1 free shuttle per paid room!
CASPER - Anglers and outdoor enthusiasts should prepare for rising water levels in the North Platte River as a 10-day flushing flow operation begins Monday, March 17, the Wyoming Game and Fish Department announced.
At the department’s request, the Bureau of Reclamation will release additional water from Gray Reef Reservoir to improve fish spawning habitat and increase invertebrate populations that support trout in the North Platte River. Each day, the flow from Gray Reef Reservoir will rise from 500 cubic feet per second to 4,000 cfs between 3 and 7 a.m. before gradually returning to 500 cfs by 10 a.m. The cycle will repeat daily through March 26, after which flows will stabilize at approximately 500 cfs.
“Research shows these flushing flows are essential for sustaining wild trout populations,” said Matt Hahn, fisheries supervisor for the Casper region. “Before this practice began in 1995, trout populations often fell below 400 per mile, requiring large-scale stocking efforts. Now, thanks to annual flushing flows, the population averages more than 3,500 trout per mile.”
Game and Fish urges anglers and recreationists to be cautious during the flushing flow period, especially as the operation will extend through a weekend. Areas typically safe for wading at 500 cfs may become hazardous at 4,000 cfs.
The flushing flow is scheduled March 17 to 26 to maximize benefits for spawning rainbow trout.
For updates, visit wgfd.wyo.gov.
We are proud to be Thermopolis' 1st fly shop to carry fly tying materials. Please come by and see our new inventory or call ahead if you have a specialty order or just want to make sure we have what you need. Thank you for your business and supporting local!
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David Michael Vaughan passed away on Nov. 10, 2024, in Thermopolis. After a long career guiding the Big Horn, Mike has been helping us out with trips. The river is a slower without you, but we'll get on the fish in memory of you!
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