Hatch-chart pattern list
Best Flies for Tincup Creek (Idaho)
The Tincup Creek in Idaho is primarily a wade fishery. It is a freestone fishery for Yellowstone Cutthroat Trout, with the most reliable window in July, August, September. The patterns below are matched to the hatch chart we publish for this water. They are not a live report of what other anglers caught this week.
This is not a live report of other anglers' catches. Presence and flow live on the Tincup Creek river page and the Idaho destination guide.
What's hatching now
Month, insect, size, and pattern from the Tincup Creek hatch chart. October is highlighted when that month exists in the chart. We do not invent a hatch that is not on the chart.
| Month | Insect | Size | Pattern |
|---|---|---|---|
| January | Midge (Chironomidae) | #20-24 | Zebra Midge |
| February | Midge (Chironomidae) | #20-24 | Zebra Midge |
| March | Midge (Chironomidae) | #20-24 | Zebra Midge |
| Blue-winged Olive | #18-22 | Parachute BWO | |
| April | Blue-winged Olive | #18-22 | Parachute BWO |
| Midge (Chironomidae) | #20-24 | Zebra Midge | |
| May | Caddis | #14-18 | Elk Hair Caddis |
| Blue-winged Olive | #18-22 | Parachute BWO | |
| June | Caddis | #14-18 | Elk Hair Caddis |
| Golden Stonefly | #10-14 | Golden Stone Stimulator | |
| July | Caddis | #14-18 | Elk Hair Caddis |
| Golden Stonefly | #10-14 | Golden Stone Stimulator | |
| Grasshopper (Terrestrial) | #10-14 | Parachute Hopper | |
| August | Caddis | #14-18 | Elk Hair Caddis |
| Grasshopper (Terrestrial) | #10-14 | Parachute Hopper | |
| Ant (Terrestrial) | #14-18 | Foam Ant | |
| September | Caddis | #14-18 | Elk Hair Caddis |
| Blue-winged Olive | #18-22 | Parachute BWO | |
| October | Blue-winged Olive | #18-22 | Parachute BWO |
| Midge (Chironomidae) | #20-24 | Zebra Midge | |
| November | Midge (Chironomidae) | #20-24 | Zebra Midge |
| December | Midge (Chironomidae) | #20-24 | Zebra Midge |
Nymphs
Subsurface patterns matched to this river's chart and catalog. Fish them at the size the chart lists, not the size that looks good in the bin.
Dries
Dries and terrestrials for the Tincup Creek. If the chart says a size 18 PMD, do not start with a 12.
Streamers
Streamers and wets for stained water, banks, and low light. This is not a claim that streamers are "on" today.
Setup
4X and 5X cover most nymphing. 4X on dries until the fish get picky, then 5X. A 3.0–3.8mm tungsten on the point and a lighter dropper is a default until you see the water. Tight-line the near bank and the heads of pockets. Use an indicator only when you need to search water you cannot euro.
FAQ
- What flies work on the Tincup Creek?
- Start with Zebra Midge and BWO Parachute, then match size to the hatch chart for the month you are standing in. The Tincup Creek does not need a 40-pattern box. It needs the right size on the insect that is actually in the drift.
- When is the best time to fly fish the Tincup Creek?
- The editorial window we list is July, August, September. That is a planning month range, not a guarantee. Shoulder months can fish well if flows and water temperature cooperate.
- Do I need a guide on the Tincup Creek?
- Idaho has walk-up wade water and, on some sections, float water. A guide is worth it for a first float or a technical tailwater. A hatch chart and a gauge are enough for a first wade if you already nymph. We list local guides and shops on this page when we have them.
- Where can I see live flow for the Tincup Creek?
- The Tincup Creek has no USGS gauge mapped yet. The river page says so; we are not guessing a number. Access notes and the hatch chart are on that page. We do not publish other people's spots or fish counts.
- Is this a report of what's working now on the Tincup Creek?
- No. Executive Angler does not publish other anglers' catches, GPS, or a crowdsourced hot fly. This page is hatch-chart patterns plus catalog flies. Presence on the river page is gauge and weather only.
Related
River guide
Tincup Creek
Access, hatch chart, USGS gauge.
Destination
Idaho
Trip planning for this region.
Pattern
Zebra Midge
Midge
Pattern
BWO Parachute
Dry
Pattern
Parachute Hopper
Terrestrial
Fly shop
Boise Anglers
7097 Overland Rd, Boise, ID 83709
Fly shop
Drift Lodge & Fly Shop
4771 US-20, Island Park, ID 83429
Nearby water
Big Wood River
Open the river guide, then its fly list.
Nearby water
Clearwater River
Open the river guide, then its fly list.
Nearby water
Crow Creek
Open the river guide, then its fly list.
Nearby water
Diamond Creek (Idaho)
Open the river guide, then its fly list.














