Tight Lines - Fishing app
Weather, Map & Catch Tracker
Only for iPhone
Free · In‑App Purchases
iPhone
Fishing just got smarter. Tight Lines combines weather data from 7+ trusted sources with tide forecasts and lunar phase tracking to tell you exactly when fish will bite. Whatever species you're chasing in freshwater or saltwater, stop guessing and start catching more with data-driven predictions.
Unbeatable Forecast Accuracy
Get 7-day weather, tide, and lunar phase predictions powered by 7+ trusted data sources, the most accurate forecasting in any fishing app. Know the best times to fish with solunar bite time predictions and real-time barometric pressure tracking.
Automatic Catch Intelligence
Log catches instantly with automatic weather, tide, and moon phase data extraction from photos. Analyse patterns over time to discover what works: best tide states, optimal weather windows, and seasonal trends backed by confidence scores.
Interactive Fishing Maps
Pin your secret spots, view all catches on detailed maps, and plan your next trip with comprehensive location data. Works for freshwater fishing, saltwater fishing, river fishing, lake fishing, boat fishing, and kayak fishing.
Why Anglers Choose Tight Lines
Most accurate weather and tide data (7+ sources)
Learns your patterns with AI-powered insights
Private by default - your spots stay secret
Optimised for anglers of all experience levels
Stop guessing, start catching more fish
Stop guessing and start fishing smarter! Download Tight Lines today and reel in more success with every cast.
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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
2.1.1 Update
• Updated weather model selection logic to account for discrepancies in NOAA
• Knots is now available as a unit for wind speeds
• Fixed an issue where insights labels were overlapping
• Bug fixes and performance improvements
Tight lines!
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
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Labrax Technologies Limited
- Size
- 150.2 MB
- Category
- Sports
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Tight Lines Pro (Annual) $29.99
- Tight Lines Pro (monthly) $8.99
- Tight Lines Pro (Annual) $64.99
- Tight Lines Pro $3.99
- Copyright
- © 2025 Labrax Technologies Limited