Start with a photo.
See suggested common and scientific names, supporting traits and similar species. The whole photo stays in view.
Every catch has a story.
Discover a fish’s likely identity from a photo. Explore its features, save your notes and keep a map of your own discoveries.
Android and iPhone releases are being prepared.

See suggested common and scientific names, supporting traits and similar species. The whole photo stays in view.
Add notes, length, weight and an optional map pin. Keep a journal on your device, with export and restore when you need it.
Browse twelve guides offline or search 500 illustrated fish profiles online, with reference sources and photo credits.
Actual app screens with illustrative sample catches, notes and map pins.






Sample catch photos are CC0 or public domain. Guide photos retain their individual licences. Photo credits and sources. Map data © OpenStreetMap contributors.
No public catch feed and no location request during onboarding. Add a location to an identification only when you choose. Share a catch card without your saved coordinates or catch notes.
Each new identification attempt requires a completed rewarded ad, including another attempt with a saved photo. Completing an ad does not guarantee a species match. Worldwide guide browsing includes a compact banner.
Your saved catches, notes, pins and twelve bundled fish guides remain available offline. Identification, ads, worldwide search and map backgrounds need an internet connection.
There is no public catch feed. Catches and pins stay on your device. You can choose to share a catch card; it leaves out your saved catch coordinates and notes.
Export a ZIP backup in Settings, save it somewhere you control, then use Import my catches on the other device. Import keeps existing catches and skips duplicates. Backups include photos, notes and pins; keep them safe. The current import limit is 150 MB.
No. You can set your region manually. Adding a catch location to a scan is optional and can help narrow down nearby species. A saved pin is only included in identification when you choose to add it to that scan.
AI results may be wrong. Independently verify species and current fishing rules. Do not rely on identification to decide whether a fish is safe to eat or handle, or may legally be kept.