FlyLine Fly Fishing Toolkit
The Ultimate Fly Fishing App
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
FlyLine: The Ultimate Fly Fishing Toolkit
Everything you need to fish the water.
FlyLine is your all-in-one fly fishing companion, bringing together water, fish, hatches, weather, flow, flies, and fishing knowledge to one place.
Whether you're exploring your home waters or standing on a river you've never fished before, FlyLine gives you the information you need to figure out where to fish, what you'll find, and what to throw.
Find the Water
Explore 40,000+ fishing-related points of interest, including every USGS flow station, 20,000+ boat ramps, lakes, rivers, access points, and more.
Search for virtually anything using Targeted Search. Find water by species, location, POI type, or badges. Looking for trout water? A new river? A boat ramp near a lake? Legendary water? FlyLine can find it.
And when you find your spot, save it. Add field notes to any location, save favorites for quick access, or create custom POIs for places that aren't on the map. Custom POIs are saved directly on your device; keep your secret honey holes truly yours.
Understand the Water
Once you've found a spot, FlyLine brings together the information that actually matters.
See fish species, active hatches, weather, and stream flow when available, all tied to the water you're looking at.
Then get three fly recommendations based on the conditions, including general, trout, and predator recommendations to give you a starting point for what to fish.
Instead of checking a dozen websites before a trip, FlyLine puts the pieces together for you.
Match the Hatch
Not sure what fly you're looking at?
Take a picture with Fly ID. FlyLine's custom image recognition model analyzes your photo to identify the fly or insect and help you figure out what to tie on.
Whether you're holding a fly from your box or looking at the bug that's actually coming off the water, Fly ID helps you match the hatch.
Ask a Fly Fishing Expert
Have a question? Ask the FlyLine AI, a custom AI chatbot built specifically around fly fishing.
Get help with everything from choosing a fly and reading water to learning how to double haul, casting in tight cover, tying your leader, improving your drift, or figuring out how to approach unfamiliar water.
It's like having a fly fishing guide in your pocket.
Built for the Places You Fish
FlyLine is designed to work in the places where you actually go fishing.
The map, favorites, custom POIs, and Fly ID are available offline, so you can still navigate and access your saved information when you're far from cell service. Recently loaded fishing data is cached as well, helping you stay informed while you're in the field.
Find the water. Understand the conditions. Pick a fly. Go fish.
FlyLine brings everything you need to find better water and make better decisions on the river, so you can spend less time researching and more time fishing.
Ratings & Reviews
The developer, RippleChar Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ripplechar Limited
- Size
- 254.1 MB
- Category
- Sports
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 RippleChar Limited