5 star
Great app for figuring out what flies to use when you’re out on the river. It’s saved me a lot of time messing around trying different flies. Definitely worth having.
Free
In-App Purchases
About
This app provides anglers with tailored fishing recommendations based on location and time. It suggests specific fly patterns, hook sizes, and fishing rigs, along with a daily plan for optimal fishing times. It works offline and is designed for Colorado waters.
✓Ranked fly patterns with photos and hook sizes
✓Recommended fishing rigs with tippet size
✓Daily fishing plan for morning, midday, and evening
✓Live streamflow data from USGS gauges
✓Offline access to trip packs
✓Region-specific hatch calendars for Colorado
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What's New in FishFly
1.0.3
September 18, 2026
Pick your fish. Choose trout, bass, pike, carp and more, and the map lights only the waters that hold every species you picked. Montana, Wyoming and Idaho join Colorado with tens of thousands of mapped waters, driving directions and local fly shops. Every state's own designated waters carry their badge: Gold Medal in Colorado, Blue Ribbon in Wyoming and Montana, Trophy Trout in Idaho. The map opens on your home water's state when location is off. New plans: FishFly Unlimited now comes monthly or yearly. Plus a fish library, illustrated fly cards, better day plans and many small fixes.
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Subscriptions & In-App Purchases
FishFly Unlimited
Unlimited trip packs, follow-ups, and offline access
$27.991 Year
User reviews
FAQ
What is FishFly?
FishFly provides personalized fly fishing recommendations, including fly patterns, hook sizes, and rigs, based on your fishing location and the time of day. It aims to eliminate guesswork and help anglers catch more fish.
Does FishFly have ads?
No, FishFly is ad-free. The developer emphasizes a clean user experience without advertisements.
How much does FishFly cost?
Your first trip pack is free for 48 hours on one water. After that, FishFly Unlimited is $27.99 per year for unlimited access and features.
What waters does FishFly cover?
FishFly is built for Colorado statewide, covering thousands of named waters with region-specific hatch calendars adjusted for elevation. It focuses on curated regional knowledge.
Can I use FishFly offline?
Yes, FishFly is designed for offline use. Every trip pack saves to your phone, allowing you to access it even with no cellular service.
What is the update frequency for FishFly?
The app was last updated on August 29, 2026, with version 1.0.2. New regions and patterns are added while you are subscribed.
What devices does FishFly support?
Currently, FishFly supports iPhones. It is rated for ages 4 and up.
How does FishFly compare to national hatch charts?
FishFly provides curated regional knowledge specific to Colorado, adjusted for elevation and local conditions, rather than generic national charts. It offers ranked patterns with reasons why they are recommended.
