Jellywatch 4+

Monterey Bay Aquarium Research Institute

Designed for iPad

    • Free



Jellywatch is a database for monitoring ocean conditions, especially jellyfish populations.

Citizen scientists are encouraged to submit reports from around the world. The data will be freely available to download or browse. Report jellyfish blooms, red tides, and even clean “normal” conditions you observe. If you submit a photo, we can identify the species for you as well.

What’s New

Version 3.4.3

-Bug fixes.

Ratings and Reviews

Pocahont45 ,

Great app!

Works fast and easy to access info and upload your own sightings. very cool! Great for living by the beach

tb delicious ,

Good job Peter!

I might use this info in my next animation! Thanks for the app!

Minnnnecrafthorse ,


Exceptional quality. Probably best marine life app I have ever seen!

App Privacy

The developer, Monterey Bay Aquarium Research Institute, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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