Texas Fly Fishing Journal is a free fly fishing logbook for Texas anglers. It organizes your catches, trips, and flies automatically, with optional AI tools when you want an edge.
Built by a Texas angler — for Texas anglers.
Free, forever. No trial. No card. No expiration.
Your spots stay yours. Your catches are private to your account, and the leaderboard is 100% opt-in and shows only the water, never your coordinates.
A complete fishing journal built around the Texas waters you actually fish.
Your catches automatically group into trips by date and water — no manual entry.
Your catch photos organized by trip, species, and water.
Record weather, flows, flies, access points, and more.
Every river, creek, and lake you fish gets its own timeline.
See what you caught, where, and when. Perfect for seasonal patterns.
Your fishing story, visualized — trips, waters, species, and more.
Public put-ins and parking for the rivers and creeks you fish across Texas — so you can find a legal way in even on water you've never floated before.
Live USGS streamflow for the Texas waters you fish — current flow, trend, and the past week's history, ranked against seasonal norms.
Log catches anywhere — deep in the Hill Country or the coastal marshes. Everything syncs when you're back online.
The full journal is free, forever. No trial, no card, no catch. Upgrade to Pro only if you want the AI tools below.
$0
Forever — no trial, no card, no expiration. Trip tracking, photo log, water and species history, live river conditions, access points, and offline support.
$9.99 once
Yours forever. No subscription, no recurring billing, no renewal.
Everything in Free, plus 6 AI tools: fish ID, fish metrics, Pattern Insights, AI trip planning, Water Match Maker, and Trip Debrief.
Paid securely through Apple, Google Play, or Stripe on the web. We never see your card details. Refund policy
Why free? Anglers deserve a reliable logbook, no strings attached. Pro is entirely optional — it just helps keep the lights on.
Want more? Pro adds a suite of AI tools — each grounded in your personal catch history, not generic fishing advice.
Snap a photo and let AI identify the species — with habitat-aware reasoning and GPS-filtered likelihoods tuned for Texas waters.
Get an instant estimate of length, weight, and girth from a single photo. No measuring board, ruler, or scale needed.
AI analyzes your full catch history to surface top fly combos, peak bite windows, and your most productive waters.
Pick a target species and trip date — get AI-ranked nearby waters with confidence ratings, fly recommendations, and a weather forecast.
Tap once for real-time spot recommendations — AI ranks nearby waters by today's conditions, with confidence ratings, best bite windows, and fly picks.
Get a personalized AI breakdown after every session — what worked, what didn't, and specific tips for next time, drawn from your catches, gear, and the day's conditions.
From logging a catch to mapping your spots and beating your personal best — here's what TFFJ looks like on the water.







From the Guadalupe tailwater to the Llano, San Marcos, Colorado, and Hill Country creeks — this app is designed around the places you actually fish. Chasing a personal best on Guadalupe bass or just logging a Tuesday evening on the creek, it's built for it.
“This app has been a huge help for me, keeping track of all the fishing I've been doing. Helping me identify fish as I learn, as well as helping me keep track of what I'm catching with what flies. It's a no-brainer app!”
“It makes tracking my catches so much easier and helps me keep track of where and when I've caught fish the most. Being able to list the location of my catches makes it so much easier to remember what spots hold more of certain species. Overall I think it's an excellent app and I plan on continuing to log all my catches on it!”
“I use it to review what has worked before at certain times of day and which flies were successful, for locations I frequent often.”

John Botros
28 years as a TPWD aquatic biologist on Texas rivers.
More about the founder·Read the full story·Field Notes·LinkedIn