Featured by Angling Times & Sea Angler Magazine. Auto-log every catch with real weather, tide & lunar data. Patterns reveal what's working. Free 7-day trial.
Featured by Angling Times and Sea Angler Magazine. Tight Lines is the fishing log that learns what works.
Snap a photo of your catch. We capture the time, weather, tide, moon phase, and barometric pressure automatically then surface the patterns behind your best days on the water.
Trusted by anglers across the world for freshwater and saltwater, shore and boat.
THE FISHING LOG THAT DOES THE WORK FOR YOU
Add a photo. Tight Lines pulls the time, GPS location, weather, tide state, lunar phase, and barometric pressure for the exact moment of your catch, automatically. No manual entry. No forgotten details. Just a private, searchable record of every trip.
7+ TRUSTED FORECAST SOURCES
Get 7-day weather, tide, and bite-confidence predictions powered by NOAA, ECMWF and other leading global marine data sources - built for anglers. Real-time barometric pressure, wind, swell, water temperature, lunar phase, and tidal coefficient. Real measured data, not folklore.
PATTERNS YOU CAN TRUST
Tight Lines analyses your catch history at every spot - best tide state, time of day, wind direction, pressure window, water temperature, moon phase, wave height. Each insight comes with a confidence score so you know what's a real pattern and what's a fluke. Filter by species. Insights get sharper with every catch.
INTERACTIVE FISHING MAPS
Pin your spots, view your catches on detailed maps, and plan your next trip in seconds. Spots stay private, there's no social feed and no shared locations.
WHY ANGLERS CHOOSE TIGHT LINES
– Most trusted forecast data (7+ sources)
– Auto-capture from photo: zero manual logging
– 9 condition types analysed with confidence scores
– Species-aware insights for freshwater and saltwater
– Tackle library: track lures, flies, baits, and rigs per catch
– Private by default, your spots are yours alone
– Designed for shore, boat, kayak, fly, and coarse anglers
WHAT THE PRESS SAY
"This all-in-one fishing assistant will revolutionise your angling."
— Aidan Bordiuk, Digital Editor, Angling Times
"I genuinely think this could change your fishing."
— Ben Bassett, Sea Angler Magazine, Issue 658
Stop guessing. Start catching. Download Tight Lines today and turn every trip into data that compounds.
----------
Tight Lines requires a subscription to access all features. Tight Lines Pro auto-renewable subscription allows using all the functions of the app. Subscription length periods: Monthly and Annual, both come with a 7-day free trial.
Payment for Tight Lines Pro subscriptions will be charged to your iTunes account at the time of purchase. Your subscription will be automatically renewed every 30 or 365 days. If you have never subscribed to a Tight Lines Pro subscription before, you will have the option of getting a 7-day free trial period. Cancelling the trial period will immediately disable your subscription.
Payment for subscription renewals will be charged to your account within 24 hours prior to the end of the current period. You can disable subscription renewal in your iTunes account settings on your device.
Terms of use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy - https://www.tightlines-app.com/privacy-policy
We're really sorry you experienced issues with the subscription screen.Can you please drop us an email at info@tightlines-app.com and I can get this rectified for you!
v2.2.1 — A few fixes to keep things running smoothly.
Fixes
- Catch detail map occasionally loading at 0,0 instead of the catch location.
- Tide graph not rendering correctly on some saved catches.
- Various stability and performance improvements.
Tight lines.
Version 2.2.1
The developer, Labrax Technologies 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:
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
User Content
Usage Data
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
