The Waterbug app helps you identify waterbugs from South-eastern Australia.

Use the key to answer questions that help you identify your waterbug, or whizz through speedbug and see if you recognize it.

The app also has a list function that acts as an index if you already know some waterbugs and just want more info on them, and a gallery if you are simply interested in browsing pictures that demonstrate the diversity of waterbugs.