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Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - October 3rd, 2026

Henry's Fork Anglers

Upper Henry's Fork: Flows in Box Canyon are currently 181 CFS. Box Canyon has had several large changes in streamflow in the last several months, and with the dropping flows the fishing has turned for the best. Some Rainbows from…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - September 19th, 2026

Henry's Fork Anglers

Upper Henrys Fork: Flows in Box Canyon are currently 836 CFS. Box Canyon has had several large changes in streamflow in the last several weeks, so the quality of the fishing has been swinging like a pendulum. For the time…

September Outlook For Treasure Valley 2026

TRR Outfitters

It’s already September, and most of the summer heat should start to subside. That means the dog days of summer are behind us, with better fishing on the way! Fall is one of our favorite seasons, as fish begin to…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - August 30th, 2026

Henry's Fork Anglers

Upper Henrys Fork: Flows in Box Canyon are currently 985 CFS. Box Canyon is a fantastic choice this time of year as the water remains cooler exiting the island park reservoir into the canyon. This section is loaded with fish…

Henry's ForkWarm River+4 more

Fishing Report - August 14, 2026

Henry's Fork Anglers

Upper Henrys Fork: Flows in Box Canyon are currently 1012 CFS. Box Canyon has been fishing well, mostly nymphing and streamers producing, but if you felt compelled to fish a dry a small purple chubby chernobyl or a Henry’s Fork…

Henry's ForkSouth Fork of the Snake+4 more

Fishing Report - August 1, 2026

Henry's Fork Anglers

Upper Henrys Fork: Flows in Box Canyon are currently 1050 CFS. Box Canyon has been fishing solid, with most fish now being picked up on the nymph. Flows out of the reservoir are starting to drop, which makes wading easier…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - July 24, 2026

Henry's Fork Anglers

Upper Henrys Fork: Flows in Box Canyon are currently 1290 CFS. Box Canyon has been consistently producing good numbers of fish, and with the flows beginning to drop back down wading is becoming more feasible. At these high flows, fishing…

Henry's ForkWarm River

Fishing Report - July 10, 2026

Henry's Fork Anglers

UPPER HENRY’S FORK Box Canyon is fishing really well. Large PMD hatches midday as well as some lingering golden stones on top. Big, splashy rises in the riffles are likely fish feeding on PMDs and you can get them to…

Henry's ForkSouth Fork of the Snake+4 more

Fishing Report - July 4, 2026

Henry's Fork Anglers

Upper Henrys Fork: Flows in Box Canyon are currently 1140 CFS. Fishing in Box Canyon has been very productive. Golden stoneflies are done but fish are still willing to come up and eat a large attractor stonefly. I fish a…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report June 27, 2026

Henry's Fork Anglers

Upper Henry’s Fork The Upper Henry's Fork is offering a little bit of everything right now. The Box Canyon stretch, flows and clarity have been holding beautifully and steady for a little while now, making for highly predictable and productive…

Henry's Fork

Fishing Report - June 6, 2026

Henry's Fork Anglers

UPPER HENRY’S FORK Fishing on the Upper Henry’s Fork has been at a steady incline lately. The colder weather snaps we’ve experienced have hopefully pushed back some of our hatches and gotten us to operate on a more normal schedule…

Henry's ForkTeton River

Fishing Report - May 7, 2026

Henry's Fork Anglers

Henry's Fork: The weather here in Henry's Fork Country has been a bit all over the place, so the fishing reflects it. We just got out of a cold snap, which likely pushed the Salmonfly Hatch back a few days…

Henry's ForkWarm River+1 more

Fishing Report - January 28, 2026

Henry's Fork Anglers

Late January around the Henry’s Fork looks a little different than usual this year. We’ve got very little snow on the ground, but don’t let that fool you—it’s still winter, and it’s been consistently cold for the past couple of…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - October 3, 2025

Henry's Fork Anglers

Upper Henrys Fork: Low water and spooky fish are making the upper Henry’s Fork a challenge, but with some patience, some quality fish are being landed. Box Canyon has started to produce some great fishing. Small mayfly nymphs and zebra…

Henry's ForkSouth Fork of the Snake+4 more

Fishing Report - September 26, 2025

Henry's Fork Anglers

Upper Henrys Fork: With Fall here and cooler evening temperatures, we are finally seeing some better fishing in the upper river. The river is very low and has cleared up. I would recommend wading in the Box Canyon rather than…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - September 19, 2025

Henry's Fork Anglers

Upper Henrys Fork: The upper river is coming out of Island Park Reservoir at 345 CFS, with turbidity and algae still posing issues. It seems to be a day-to-day situation with people still finding nice fish in this area. Box…

Henry's ForkSouth Fork of the Snake+2 more

Fishing Report - September 12, 2025

Henry's Fork Anglers

Upper Henrys Fork: Flows coming out of Island Park Reservoir have dropped to approximately 430 CFS and the water is still rather turbid with algae and moss to deal with. The flows in the Box Canyon are low so wading…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - September 5, 2025

Henry's Fork Anglers

Upper Henry’s Fork Flows are steadily dropping, and are down to around 600 CFS through the Box Canyon right now. Turbidity remains an issue making fishing in the Box fairly slow. It’s still a streamer and nymphing game, with sparse…

Henry's ForkSouth Fork of the Snake+3 more

Fishing Report - August 29, 2025

Henry's Fork Anglers

Upper Henry’s Fork Flows are holding steady around 750 CFS, and fishing should continue to improve with cooler weather and reduced turbidity. Terrestrials like honey ants, beetles, and hoppers are still producing solid results on the Harriman ranch. The Box…

Henry's Lake

Fishing Report - August 22, 2025

Henry's Fork Anglers

Upper Henry’s Fork Flows from Island Park Reservoir are now holding steady around 780 CFS, with water clarity improving as sediment has settled out. Fishing in Box Canyon has been solid with nymphs in the morning and streamer action in…