FishFly: Know What to Tie On

Stop guessing at the fly shop counter. FishFly answers the one question that actually decides your day on the water: what should I tie on? Tell it where you're fishing and when, and it hands back a trip pack: ranked fly patterns with photos and hook sizes, the rig to fish them on, and a plan for morning, midday, and evening. No forums. No generic national hatch chart. No standing in the parking lot with one bar trying to load a fishing report. WHAT YOU GET Ranked patterns, not a catalog. Every fly comes with a photo, hook size, and a one-line reason it's on the list for that water on that day, so you learn why, not just what. THE RIG. Tippet size, dropper spacing, and how to fish it, laid out for the period you're fishing. A day plan. Morning, midday, and evening each get their own approach, because trout don't eat the same thing at 7am and 4pm. Live water. Current streamflow from the nearest USGS gauge, attached automatically, so you know what you're driving into. Offline by design. Every trip pack saves to your phone. Canyon water usually means zero bars, and that's exactly when you need to look at it. BUILT STATE BY STATE, PROPERLY FishFly covers Colorado, Montana, Wyoming, and Idaho: tens of thousands of named waters, with hatch calendars built region by region and adjusted for elevation, because caddis on the Arkansas and caddis at 9,000 feet are not the same week. This is curated regional knowledge, not a national chart with a state filter on top. WHO IT'S FOR Anglers who can cast but still second-guess the fly box. People fishing new water on a trip. Anyone who has ever bought a dozen flies on someone else's guess and caught nothing on eleven of them. HOW IT WORKS 1. Say where you're fishing 2. Get your trip pack in seconds 3. Save it and drive. It works with no service TRY IT BEFORE YOU PAY Your first trip pack is free: 48 hours of unlimited questions on one water. Take it fishing. If it doesn't earn its keep, you've lost nothing. After that, FishFly Unlimited: $4.99 a month or $27.99 a year. No account, no card until you choose a plan. Every plan unlocks unlimited trip packs on any covered water, unlimited follow-ups, offline access to everything you save, and every new region and pattern added while your plan is active. The yearly plan costs less than one lost fly box. FishFly is built and run by one angler in Castle Rock, Colorado. No ads, no accounts, no data sold. Questions? Head to fishfly.app/support. A real person answers. A NOTE ON SAFETY AND REGULATIONS FishFly tells you what to tie on. It is not a navigation, access, or safety tool. Streamflow readings are planning information from public gauges, not a safety signal. Always judge conditions yourself. Fishing licenses, seasons, closures, and access rules are your responsibility; check current regulations with the wildlife agency for the state you're fishing before you go. SUBSCRIPTION DETAILS FishFly Unlimited Monthly: $4.99 per month, auto-renewing. FishFly Unlimited Yearly: $27.99 per year, auto-renewing. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours of the end of the current period. You can manage or cancel a subscription in iOS Settings > your name > Subscriptions. Deleting the app does not cancel a subscription. Terms of Use: https://fishfly.app/terms Privacy Policy: https://fishfly.app/privacy