Nothing live is published for this water, so there is no reading or verdict today. The readings section below says what we checked.
Loon Creek is a freestone river in Idaho, listed as Featured sport-fishing water by Idaho Department of Fish and Game.
Idaho Department of Fish and Game lists 4 species, including cutthroat trout, mountain whitefish and rainbow trout. 1 guide nearby are listed here.
Loon Creek is a freestone river in Idaho. Idaho has 3 waters named Loon Creek in the USGS Geographic Names Information System; this page is the stream whose mouth is in Custer County, the one the agency list names.
No real-time gauge on this water. We found no active USGS gauge on Loon Creek or on its stream system within about 25 miles, and no dam operator publishes data for it. A missing gauge says nothing about the water itself. Find the gauges nearest Loon Creek
Start from the agency's public access map. Nothing on this page grants or implies access: check the agency map, posted signs and landowner permission before you fish.
Nothing on this page grants or implies access.
Restrooms within 2 miles of Loon Creek in a straight line, nearest first, with what anglers found when they went. The map says a restroom is there, not whether it is clean or open today.
No restroom mapped within 2 mi yet — add one you know.
Campgrounds, fishing access sites and boat ramps often have one that isn't on the map yet.
Restroom locations and map details: © OpenStreetMap contributors, Open Database License, read Oct 24, 2026. Ratings, answers and photos are members' own; who shared them is never shown, and every photo is reviewed before it appears. Visits older than 18 months no longer count. Distances are straight-line miles, not driving. Nothing here grants access to private land. Community guidelines.
Featured sport-fishing waterRepresentative photo · not Middle Fork Salmon RiverThe Snake River near Oxbow, Oregon, with Oxbow Dam in the far background. Photo: Adumbvoget, public domain, cropped, via Wikimedia Commons Not Middle Fork Salmon River.
Featured sport-fishing waterRepresentative photo · not Mosquito Flat ReservoirHenrys Lake from Henrys Lake State Park, Idaho. Photo: James Postema, CC BY 4.0, via Wikimedia Commons Not Mosquito Flat Reservoir.
Featured sport-fishing waterRepresentative photo · not Buster LakeEnnis Lake, Montana, in March, with the Madison Range beyond. Photo: Gloria Cabada-Leman, CC BY 2.0, via Flickr Not Buster Lake.
Featured sport-fishing waterRepresentative photo · not Bayhorse LakeLake Billy Chinook, Oregon. Photo: icetsarina, CC0, via Wikimedia Commons Not Bayhorse Lake.
Featured sport-fishing waterRepresentative photo · not Little Bayhorse LakeEagle Lake, Lassen County, California, with dry Horse Lake in the foreground (aerial). Photo: Ken Lund from Reno, Nevada, USA, CC BY-SA 2.0, via Wikimedia Commons Not Little Bayhorse Lake.
Featured sport-fishing waterRepresentative photo · not Yankee Fork Salmon RiverSeasons, limits, special regulations and closures for each reach are on the agency pages below. Read them before you go.
Each comes from the agency's own published list; where the list names a reach it is quoted. A designation applies to the listed reach, not necessarily the whole water. Listed in the finder under trout.
On the IDFG Recommended Fishing Waters (Idaho Fishing Planner) list (Idaho Department of Fish and Game, read 2026-11-05). All waters with this designation
Measured from the NHDPlus High Resolution (flowlines and waterbodies) (U.S. Geological Survey, read 2026-11-05) for this water’s own mapped feature. Rounded figures; they describe the channel, not today’s conditions.
Whole Loon Creek, not only this reach.
Areas the Protected Areas Database of the United States (PAD-US), public access (U.S. Geological Survey, Gap Analysis Project, read 2026-11-05) lists as owned or held in easement and open to the public, crossed by the mapped channel of the whole Loon Creek. Boundaries are mapped, not surveyed. Nothing on this page grants or implies access: check the agency map, posted signs and landowner permission before you fish.
2.5 of 33.8 mi on public land
Nothing on this page grants or implies access.
Listings marked Unclaimed are built from open map records and the business's own website: confirm licensing, rates, dates and hours directly.
Stanley, ID · 29 mi
Float trips · Beginners & lessons · Salmon River
Nearby
No shop nearby yet.
The species the agency lists here; presence varies by reach and season.
Listed by the state agency
Species guide
Rainbow trout (Oncorhynchus mykiss), illustration by Duane Raver for the U.S. Fish and Wildlife Service. Photo: Duane Raver, U.S. Fish and Wildlife Service, public domain, via Wikimedia Commons
Species guide
Cutthroat trout (Oncorhynchus clarkii), photographed by James E. Johnson for the U.S. Fish and Wildlife Service. Photo: James E. Johnson, U.S. Fish and Wildlife Service, public domain, via Wikimedia Commons
5 hatches charted for the region, not measured on this water. From Montana Fish, Wildlife & Parks.
Mother's Day caddis (Grannom) (May) · Salmonfly (May to June) · Salmonfly (May to July) · Salmonfly (July) · Trico (August to September)
None of our destination hubs is within 40 miles in a straight line. The trip planner builds a trip around the water itself: the guides and shops listed within 40 miles of it, its gauges and its nearest towns and airports.
No hub within 40 miles
Matched on the fish the agencies list for both waters first, then the same water type, an official designation or flagship listing on both, and a similar mapped size where USGS hydrography covers both.
At most two waters per country. A shared fish is a listing, not a promise: presence varies by reach and season.
Like the Loon Creek? Same fish, overseas.
Flagship waterThe Tongariro River from the Tree Trunk Gorge track. Photo: Pseudopanax at English Wikipedia, public domain, via Wikimedia Commons
Flagship waterThe Clutha River / Mata-Au at Albert Town, near the Hāwea confluence. Photo: Photo by Lewis: Verduyn-Cassels, CC BY-SA 3.0, via Wikimedia Commons
Freestone riverThe Derwent River from the Pulpit Rock lookout, Tasmania. Photo: Bill, CC BY-SA 4.0, via Wikimedia Commons
Freestone riverThe Credit River at Streetsville. Photo: Mustang Joe, CC0, via Wikimedia Commons
Freestone riverThe Sava Bohinjka at Bodešče, below Bled, Slovenia (the reach of the ARSO gauge). Photo: Doremo, CC BY-SA 4.0, via Wikimedia Commons
Southern seasons open while ours close.
Flagship waterPenstock Lagoon, Central Highlands, Tasmania. Photo: Mike Cline, CC BY-SA 4.0, via Wikimedia Commons
Freestone riverRepresentative photo · not Río PetrohuéThe Río Puelo at Las Gualas, Cochamó. Photo: Nicolás from seno de reloncaví, Chile, CC BY-SA 2.0, via Wikimedia Commons Not Río Petrohué.
Lake or reservoirRepresentative photo · not Lago LlanquihueThe Río Simpson passing Coyhaique, Aysén. Photo: Manxuc, CC BY-SA 4.0, via Wikimedia Commons Not Lago Llanquihue.
Lake or reservoir
Flagship waterRepresentative photo · not Mataura RiverThe Oreti River near Lumsden, Southland. Photo: Krzysztof Golik, CC BY-SA 4.0, cropped, via Wikimedia Commons Not Mataura River.
Flagship waterGreat Lake, Tasmania. Photo: Peripitus, CC BY-SA 3.0, via Wikimedia Commons
A wade-fishing checklist for big western trout rivers: a 9 ft 5–6 weight outfit, nymph, dry and streamer setups, waders, boots and a wading staff, with estimated prices by tier and where to buy.
9′ rod, 5–6 weight, floating line · Rainbow and brown trout, whitefish
Open the checklistSeams, shelves and soft water, shown on real rivers.
Public YouTube videos from established channels, chosen by us to support this page. Not sponsored; the creators are not affiliated with Legendary Fly Gear.
Not sponsored All videos on reading water
Indicator rigs, depth and detecting the take.
Public YouTube videos from established channels, chosen by us to support this page. Not sponsored; the creators are not affiliated with Legendary Fly Gear.
Not sponsored All videos on nymphing
Trip stories anglers chose to share publicly and tagged with Loon Creek.
No stories from here yet.
Not a statement of access, fish presence or conditions.
A water page organises discovery. It does not assert public access, legal access, current fish presence, guide availability or fishing conditions.
Flows, gauge statistics and flood stages come from USGS and the National Weather Service when the page is shown. Regulations, stocking, species and season statements link to the agency that publishes them; this page copies only the species names and the quoted sentences. Guide and shop listings come from the Legendary directories. Position: a point on the mapped channel of “Loon Creek”, halfway along its length in Idaho, from the USGS high-resolution hydrography (NHDPlus HR), read 5 Nov 2026. It marks the water, not a particular access or reach. Water type is our own classification.
Featured sport-fishing waterRepresentative photo · not Middle Fork Salmon RiverThe Snake River near Oxbow, Oregon, with Oxbow Dam in the far background. Photo: Adumbvoget, public domain, cropped, via Wikimedia Commons Not Middle Fork Salmon River.
Featured sport-fishing waterRepresentative photo · not Mosquito Flat ReservoirHenrys Lake from Henrys Lake State Park, Idaho. Photo: James Postema, CC BY 4.0, via Wikimedia Commons Not Mosquito Flat Reservoir.
Featured sport-fishing waterRepresentative photo · not Buster LakeEnnis Lake, Montana, in March, with the Madison Range beyond. Photo: Gloria Cabada-Leman, CC BY 2.0, via Flickr Not Buster Lake.
Featured sport-fishing waterRepresentative photo · not Bayhorse LakeLake Billy Chinook, Oregon. Photo: icetsarina, CC0, via Wikimedia Commons Not Bayhorse Lake.
Featured sport-fishing waterRepresentative photo · not Little Bayhorse LakeEagle Lake, Lassen County, California, with dry Horse Lake in the foreground (aerial). Photo: Ken Lund from Reno, Nevada, USA, CC BY-SA 2.0, via Wikimedia Commons Not Little Bayhorse Lake.
Running well nowRepresentative photo · not Yankee Fork Salmon RiverIdaho · about 24 mi
Rainbow, brook & cutthroat trout
59.2cfsFlow now · normal for the date
Custer County, Idaho
Guest ranch · 6.8 mi
