FishLock

FishLock - Identify and measure fish in seconds, completely offline. FishLock identifies 640 species, measures catches to ±0.25", and keeps your photos and catch log private on your phone.

Try it free with 5 fish identifications. Like it? Unlock unlimited use with one one-time purchase. No subscription. No account. No cloud.

FishLock uses advanced computer vision to identify and measure fish in real time, with no reference object required. Species identification is powered by world-class Fishial.ai technology, developed by the Wye Foundation and adapted to run directly on your device.

• Identify 640 of the most commonly fished species in seconds
• Measure fish to ±0.25" with no reference object needed
• Get 5 fish identifications free
• Unlock unlimited use with a one-time purchase
• Save photos and catches to your private logbook
• Works without cell service, Wi-Fi, or an internet connection
• No subscription and no account required
• Simple to use and suitable for all ages

FishLock is a fully offline, on-device app built for wherever you fish, from backwaters and mountains to offshore waters.Identification, measurement, photos, and catch data stay on your device.

Your fishing data never leaves your phone. FishLock - Cloud-Free Fishing

Thank you for supporting an independent app developer.