Catchmark: AI Fish Identifier

Identify fish from a photo, save every catch, map private fishing spots, and complete regional collections across a 500-species guide.

Catchmark helps you keep the fishing stories worth remembering.

Take or import a photo of your catch for AI-assisted fish identification. Review the match, correct it if needed, then save the details: photo, date, private location, length, weight, water and notes.

With Catchmark, you can: • Identify fish from a catch photo • Keep a private fishing journal • See your catches on a personal map • Track new species, first catches and personal bests • Explore regional collections and a 500-species illustrated global guide • Create photo-led catch cards to share without revealing your exact location

Catchmark is built for anglers who want more than a camera roll full of fish photos. Your original catch photos, private notes and exact locations stay on your device. When you request identification, Catchmark sends a resized, metadata-stripped copy of your photo for analysis. Exact locations are never included in shared catch cards.

Fish identification and measurement results are AI-assisted suggestions, not guarantees. Do not rely on Catchmark for fishing regulations, species safety, consumption advice or conservation decisions. Always use your judgment and current local guidance.

Catchmark includes one complimentary identification. Catchmark Pro is an auto-renewable monthly or annual subscription required for continued fish identification and access to Catchmark’s features. Payment is charged to your Apple Account at purchase confirmation. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings.

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