Box Canyon Report

Henrys Fork- Box Canyon - Island Park, ID (Fremont County)


by Mike Lawson
8-23-2024
208-558-7525
Website

As bugs get smaller, trout are less willing to move far for them, making subtle visual cues on strike indicators crucial. Be ready to set the hook at the slightest twitch, and check your flies frequently for weeds. In the faster, deeper runs, it’s helpful to use tungsten bead nymphs. In the shallower water, or weedier sections, consider a regular nymph to reduce weed snags and keep your flies in front of more fish.

As for fly patterns, smaller sizes are becoming more effective, particularly those resembling baetis, PMDs, caddis, and midges. Although larger prey items like stonefly nymphs, leeches, and bait fish mimicking small whitefish, rainbow trout, and sculpins are also present as the time goes on small flies will become more dominant.

 

Flies to use:





More Reports

Henry's Fork Anglers Reports
for Friday, August 23rd

Yellowstone Fish Report: Yellowstone National Park Fishing Report
Henrys Fork- Warm River to Ashton: Fishing in this stretch remains enjoyable primarily with smaller trout
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Henry's Fork Anglers Reports
for Saturday, August 17th

Henrys Fork- Box Canyon : Currently flows out of Box Canyon are a little over 800 cfs
Yellowstone Fish Report: Hoot owl restrictions were lifted a couple days ago in the Northeast corner of the Park