Great fishing app
Amazing app helps me tell what fish I caught
Free
In-App Purchases
About
Discover over 7,400 GPS-verified fishing spots across the US. Identify fish with AI, get personalized fishing tips, and plan your trips with detailed forecasts and regulations. Log your catches and access offline species guides and knot-tying instructions.
✓7,400+ GPS fishing spots
✓AI fish identification
✓Personalized AI fishing tips
✓Trip planning and bite forecasts
✓Offline species and knot library
✓State fishing regulations
✓Catch logging with cloud sync
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What's New in CastAI
1.9.1
July 7, 2026
Added Lake Odell (Munds Park, AZ) to the fishing spots map, with clear notes on species and public access. Small stability and reliability improvements.
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CastAI Premium
All premium features. Full access.
$29.991 Year
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FAQ
What is CastAI?
CastAI is a fishing companion app that offers GPS-verified fishing spots, AI-powered fish identification, personalized fishing tips, and offline resources like species guides and knot-tying instructions.
Does CastAI have ads?
No, CastAI does not contain advertisements. The app is free to download with core features, and premium AI features are available through a subscription.
How much does CastAI Premium cost?
CastAI Premium, which unlocks advanced AI features, is available for $29.99 per year. The core app with the map, library, and regulations is free to download.
What devices does CastAI support?
CastAI is available for iPhone and iPad. It is designed to be a pocket fishing companion for mobile users.
How often is CastAI updated?
The latest version of CastAI is 1.9.0, last updated on April 20, 2026. Updates typically include new features, bug fixes, and improvements to existing functionalities.
Can I use CastAI offline?
Yes, the species and gear library, including identification guides, knot-tying instructions, and casting techniques, are available offline. This ensures you have access to essential information even without an internet connection.
What kind of AI features does CastAI offer?
CastAI offers several AI-powered features, including instant fish identification from photos, a fishing guide that provides local water knowledge and regulations, personalized spot recommendations, and detailed bite forecasts.
Is CastAI suitable for beginners?
Yes, CastAI is suitable for beginners and experienced anglers alike. It provides quick-reference state fishing regulations, step-by-step knot tying, and casting technique guides, alongside advanced AI features.