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Find the right pattern fast by species, lifecycle stage, and water type with clear tying notes and usage tips.
Enhance Your Fly Fishing Experience
Hatch info, fly patterns, and river insights for the modern fly fisherQuick Start
Hatch Forecast
See what is hatching now with GPS-based forecasts so you can plan smarter trips and fish the right window.
Waters
Find the right water to fish with detailed information about the water, including the fish species that can be found there, current water conditions, restrictions, and more.
Your Flybox
Build a digital flybox of trusted patterns so you are ready before a trip or at the fly shop.
Catchtivity
Log catches with locations and conditions to learn what works and repeat your best days.
Video
Learn faster with short videos that show how to use features and improve your results.
Your Complete Fly Fishing Application for the modern fly fisher
IdentaFly turns complex fly fishing decisions into clear next steps, so you spend less time guessing and more time on the water. Learn what to fish, where to fish, and what to tie with tools designed to guide every trip from planning to post-trip insights.
Whether you're researching a new river, trying to match the hatch on short notice, or improving your fly selection over time, IdentaFly combines reliable data with practical learning so you can make confident, informed choices.
Start with the essentials below, then check back each month for updated hatch chart conditions and the pattern of the month.
If you like reading about fly fishing, check out our blog.
Fly Fishing Pattern of the Month
Make sure to check back next month to see what's new!
