DIY Fly Fishing V3

SperryWorks LLC

In-app purchases

About this app

DIY Fly Fishing is your guide to America's best fly fishing destinations. Get directions to 30,000+ fishing locations and real-time stream flow data from over 9,000 USGS gauges.

High resolution topographic and 3D satellite maps allow you to explore new places to fish like never below.

Spend less time looking for places to fish and more time fishing with the DIY Fly Fishing App.

Ratings and reviews

I subscribed to try the app before a fishing trip, but it just kept closing. support just told me how to cancel so now I'm out $5.00 for an app that never even worked. There was a lot of great info on the website so I was pretty excited to get out and try the app, but it wouldn't let me look at any river info.

App now crashes after opening and making any selection. Ongoing now for at least 3 days. Notified develper. No response. Too bad, as I like the app a lot. 2026-05-15 update: Developer responded. App fixed very quickly. Outstanding.

I purchased a monthly subscription. This app has been a big help to me in Western North Carolina. I'm relatively new and these locations are good starting points. I like the direct navigation and the ability to offline maps I'm older and need easier access to creeks than the younger folks. I would benefit if the location icons changed color when I made a note. better yet, three or four icon colors to represent fish here, don't go back here, tore them up, hard access, etc. Good job

What’s new

We've added subscription management and squashed bugs so DIY Fly fishing V3 is even better for you.