Cutty: Fly Fishing & Fly Tying

Know what the river's doing before you drive to it. Cutty pairs real-time USGS flow and water temp with hatch charts, fly patterns that match the bug, and the public access to reach the water. ※ Stream Intelligence - Real-time flow and water temperature from USGS gauges - Daily flow and temperature history, a week back and further - NOAA weather — wind, cloud cover, barometric pressure, forecast - NOAA tide stations for the coast and estuary ※ Hatches & Entomology - Species-level hatch timing for mayflies, caddis, stoneflies, midges, and terrestrials - Emergence predictions from local water temperature and degree-day accumulation - Reference pages for every organism — life cycle, habitat, distribution, flies that imitate it - Hand-curated hatch data on named waters including Penns, Letort, Firehole, Beaverhead, Frying Pan, Gallatin, Green River, Lehigh, and Esopus ※ Fly Patterns & Tying - Pattern pages include full recipes — hook, thread, body, hackle, wing, dubbing, tying notes - Coverage across trout, bass, steelhead, salmon, and saltwater - Patterns linked to the bugs they imitate, so matching the hatch is one tap ※ The Map - Every named water we could find, drawn over USGS flowlines - Public land boundaries — BLM, USFS, National Parks, state wildlife areas - Fly shops with hours, phone, and directions - Federal campgrounds, trailheads, and boat launches from Recreation.gov - State-by-state fishing access points, boat launches, and parking - Waypoints for the runs, holes, and put-ins you want to remember ※ Fishing Guides - Directory of guides by state and water - Trip types, rates, and direct contact ※ Offline Maps - Save regions for when you're out of service - Map tiles, water bodies, and access points travel with you ※ Data Sources Cutty surfaces public data from USGS, NOAA, the National Hydrography Dataset, PAD-US public land boundaries, Recreation.gov, and state wildlife agencies. Tap any value and the source is one link away. Cutty is not affiliated with or endorsed by any government agency; .gov links point to public data sources for reference. - https://waterdata.usgs.gov - https://www.weather.gov - https://www.recreation.gov - https://nhd.usgs.gov ※ Terms of Use: https://cutty.fishing/terms ※ Privacy Policy: https://cutty.fishing/privacy ※ Feedback: [email protected]