All feedback and requests for support can be directed to us via email.


CritterDex requires Chrome 83, Edge 83, Opera 68, Safari 13, and Firefox 77. It may work on older browsers but performance is not guaranteed.


Why was Catch Boost removed in CritterDex 1.2?

The data source removed this, so it was also removed from CritterDex. This value is actually a flag determining whether or not the game uses the special sideways animation for large fish (for example, a Whale Shark gets held sideways, and a Clownfish gets held vertically). There is no rain/snow boost to any particular Fish spawn rates.

Why were Finned Shadows merged in to a single size in CritterDex 1.2.1?

The data source updated all Finned Shadow fish to have a single size, so the two filters were merged in CritterDex.

Shortcut Keys

Shortcut Menus

This feature allows you to quickly open one of the tabs in CritterDex. To access this menu:

This feature is currently supported by: Chrome on Android, Chrome on Windows, and Edge on Windows.

Data Inaccuracies

Data is sourced from a third party. If you find any inaccuracies, please report them. It's much appreciated.


If you find any inaccuracies with translations please submit corrections via this Github project. If you don't have a Github account, please submit them via email. All corrections are welcome and appreciated. Once updated your name will be added to the Acknowledgements section of the app.