Match the hatch. Catch more fish.
Real-time insect hatch predictions powered by water temperature, weather conditions, and seasonal data. Know exactly which bugs are hatching, when they peak, and which fly patterns to tie on.
AI analyzes water temperature, air temp, cloud cover, wind, and seasonal data to predict which insects are hatching right now at your location.
Get a 1–10 overall hatch activity score so you know at a glance whether it's worth hitting the water with a fly rod.
See individual hatch cards for mayflies, caddis, stoneflies, and midges — each with scientific name, hook size, density, life stage, and peak time.
Visual hour-by-hour hatch intensity chart shows exactly when activity ramps up and peaks throughout the day so you can plan your session.
Get fly pattern recommendations matched to the active hatch with confidence scores. Includes pattern name, hook size, and fly type (dry, emerger, nymph).
Know whether bugs are in the nymph, emerger, or adult stage so you can fish the right depth and presentation to match what trout are eating.
Hatch data is tuned to your specific river or stream. Regional insect populations and elevation are factored into every prediction.
Context-aware fishing tips based on current hatch conditions — when to switch flies, how to read refusal rises, and presentation adjustments.
See hatch predictions for the next 5 days so you can plan your trip around peak insect activity, not just weather.
Start getting insect hatch predictions for free.
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